}
ctimeout = pbx_builtin_getvar_helper(chan, "MYSQL_TIMEOUT");
- if (ctimeout && sscanf(ctimeout, "%d", &timeout) == 1) {
+ if (ctimeout && sscanf(ctimeout, "%30d", &timeout) == 1) {
mysql_options(mysql, MYSQL_OPT_CONNECT_TIMEOUT, (void *)&timeout);
}
int connid = -1;
AST_NONSTANDARD_APP_ARGS(args, data, ' ');
- sscanf(args.connid, "%d", &connid);
+ sscanf(args.connid, "%30d", &connid);
if (args.argc != 3 || connid <= 0) {
ast_log(LOG_WARNING, "missing some arguments\n");
parse = ast_strdupa(data);
AST_NONSTANDARD_APP_ARGS(args, parse, ' ');
- sscanf(args.fetchid, "%d", &resultid);
+ sscanf(args.fetchid, "%30d", &resultid);
if (args.resultvar && (resultid >= 0) ) {
if ((mysqlres = find_identifier(resultid, AST_MYSQL_ID_RESID)) != NULL) {
return -1;
}
- if (sscanf(args.num, "%d", &inum) != 1) {
+ if (sscanf(args.num, "%30d", &inum) != 1) {
ast_log(LOG_WARNING, "'%s' is not a valid number\n", args.num);
return -1;
}
tmp = ast_variable_retrieve(cfg, category, variable);
- if (!tmp || sscanf(tmp, "%d", field) < 1)
+ if (!tmp || sscanf(tmp, "%30d", field) < 1)
*field = def;
return 0;
/*
Possible data values - peername, exten/peername, exten@ip
*/
-static struct ast_channel *ooh323_request(const char *type, int format,
+static struct ast_channel *ooh323_request(const char *type, int format, const struct ast_channel *requestor,
void *data, int *cause)
{
struct ast_channel *chan = NULL;
if (gRTPTimeout <= 0)
gRTPTimeout = 60;
} else if (!strcasecmp(v->name, "tos")) {
- if (sscanf(v->value, "%i", &format) == 1)
+ if (sscanf(v->value, "%30i", &format) == 1)
gTOS = format & 0xff;
else if (!strcasecmp(v->value, "lowdelay"))
gTOS = IPTOS_LOWDELAY;
}
if ((flen = strchr(ftype, '('))) {
- sscanf(flen, "(%d)", &column->len);
+ sscanf(flen, "(%30d)", &column->len);
} else {
/* Columns like dates, times, and timestamps don't have a length */
column->len = -1;
connect_sphinx();
tmp = getenv("agi_enhanced");
if (tmp) {
- if (sscanf(tmp, "%d.%d", &ver, &subver) != 2)
+ if (sscanf(tmp, "%30d.%30d", &ver, &subver) != 2)
ver = 0;
}
if (ver < 1) {
}
tmp = getenv("agi_enhanced");
if (tmp) {
- if (sscanf(tmp, "%d.%d", &ver, &subver) != 2)
+ if (sscanf(tmp, "%30d.%30d", &ver, &subver) != 2)
ver = 0;
}
if (ver < 1) {
if (!(argtype & ARG_NUMBER))
return -1;
/* Octal value */
- if (sscanf(src, "%o", (int *)out) != 1)
+ if (sscanf(src, "%30o", (int *)out) != 1)
return -1;
if (argtype & ARG_STRING) {
/* Convert */
if (!(argtype & ARG_NUMBER))
return -1;
/* Hex value */
- if (sscanf(src + 2, "%x", (unsigned int *)out) != 1)
+ if (sscanf(src + 2, "%30x", (unsigned int *)out) != 1)
return -1;
if (argtype & ARG_STRING) {
/* Convert */
if (!(argtype & ARG_NUMBER))
return -1;
/* Hex value */
- if (sscanf(src, "%d", (int *)out) != 1)
+ if (sscanf(src, "%30d", (int *)out) != 1)
return -1;
if (argtype & ARG_STRING) {
/* Convert */
return;
}
- sscanf(value, "%u", &v);
+ sscanf(value, "%30u", &v);
v++;
ast_verb(4, "AlarmReceiver: New value for %s: %u\n", key, v);
if (ast_test_flag(&flags, OPTION_VOLUME) && opts[OPT_ARG_VOLUME]) {
int vol;
- if ((sscanf(opts[OPT_ARG_VOLUME], "%d", &vol) != 1) || (vol > 4) || (vol < -4))
+ if ((sscanf(opts[OPT_ARG_VOLUME], "%30d", &vol) != 1) || (vol > 4) || (vol < -4))
ast_log(LOG_NOTICE, "Volume factor must be a number between -4 and 4\n");
else
volfactor = vol;
if (ast_test_flag(&flags, OPTION_VOLUME) && opts[OPT_ARG_VOLUME]) {
int vol;
- if ((sscanf(opts[OPT_ARG_VOLUME], "%d", &vol) != 1) || (vol > 4) || (vol < -4))
+ if ((sscanf(opts[OPT_ARG_VOLUME], "%30d", &vol) != 1) || (vol > 4) || (vol < -4))
ast_log(LOG_NOTICE, "Volume factor must be a number between -4 and 4\n");
else
volfactor = vol;
char confnostr[80] = "";
if (!ast_strlen_zero(data)) {
- if ((sscanf(data, "DAHDI/%d", &confno) != 1) &&
- (sscanf(data, "%d", &confno) != 1)) {
+ if ((sscanf(data, "DAHDI/%30d", &confno) != 1) &&
+ (sscanf(data, "%30d", &confno) != 1)) {
ast_log(LOG_WARNING, "DAHDIBarge Argument (if specified) must be a channel number, not '%s'\n", (char *)data);
return 0;
}
confnostr[0] = '\0';
res = ast_app_getdata(chan, "conf-getchannel",confnostr, sizeof(confnostr) - 1, 0);
if (res <0) goto out;
- if (sscanf(confnostr, "%d", &confno) != 1)
+ if (sscanf(confnostr, "%30d", &confno) != 1)
confno = 0;
}
if (confno) {
if (!(k&1)) { /* if in password state */
if (j == '#') { /* end of password */
/* see if this is an integer */
- if (sscanf(args.passcode,"%d",&j) < 1) { /* nope, it must be a filename */
+ if (sscanf(args.passcode,"%30d",&j) < 1) { /* nope, it must be a filename */
fp = fopen(args.passcode,"r");
if (!fp) {
ast_log(LOG_WARNING,"DISA password file %s not found on chan %s\n",args.passcode,chan->name);
ast_debug(1, "Mailbox: %s\n",args.mailbox);
/* password must be in valid format (numeric) */
- if (sscanf(args.passcode,"%d", &j) < 1)
+ if (sscanf(args.passcode,"%30d", &j) < 1)
continue;
/* if we got it */
if (!strcmp(exten,args.passcode)) {
featuredigittostr = ast_variable_retrieve(cfg, "general", "featuredigittimeout");
if (!ast_strlen_zero(featuredigittostr)) {
- if (!sscanf(featuredigittostr, "%d", &featuredigittimeout))
+ if (!sscanf(featuredigittostr, "%30d", &featuredigittimeout))
featuredigittimeout = 5000;
}
if (!(numstr = ast_variable_retrieve(cfg, catg, "phonenumber"))) {
continue;
}
- if (!(timeoutstr = ast_variable_retrieve(cfg, catg, "timeout")) || sscanf(timeoutstr, "%d", &timeout) != 1 || timeout < 1) {
+ if (!(timeoutstr = ast_variable_retrieve(cfg, catg, "timeout")) || sscanf(timeoutstr, "%30d", &timeout) != 1 || timeout < 1) {
timeout = 25;
}
/* This one has to exist; it was part of the query */
/* does the user want a deeper rabbit hole? */
ast_channel_lock(chan);
if ((s = pbx_builtin_getvar_helper(chan, "MACRO_RECURSION"))) {
- sscanf(s, "%d", &maxdepth);
+ sscanf(s, "%30d", &maxdepth);
}
/* Count how many levels deep the rabbit hole goes */
if ((s = pbx_builtin_getvar_helper(chan, "MACRO_DEPTH"))) {
- sscanf(s, "%d", &depth);
+ sscanf(s, "%30d", &depth);
}
/* Used for detecting whether to return when a Macro is called from another Macro after hangup */
pbx_builtin_setvar_helper(chan, "MACRO_IN_HANGUP", "1");
if ((inhangupc = pbx_builtin_getvar_helper(chan, "MACRO_IN_HANGUP"))) {
- sscanf(inhangupc, "%d", &inhangup);
+ sscanf(inhangupc, "%30d", &inhangup);
}
ast_channel_unlock(chan);
if ((offsets = pbx_builtin_getvar_helper(chan, "MACRO_OFFSET"))) {
/* Handle macro offset if it's set by checking the availability of step n + offset + 1, otherwise continue
normally if there is any problem */
- if (sscanf(offsets, "%d", &offset) == 1) {
+ if (sscanf(offsets, "%30d", &offset) == 1) {
if (ast_exists_extension(chan, chan->context, chan->exten, chan->priority + offset + 1, chan->cid.cid_num)) {
chan->priority += offset;
}
AST_LIST_INSERT_HEAD(&confs, cnf, list);
/* Reserve conference number in map */
- if ((sscanf(cnf->confno, "%d", &confno_int) == 1) && (confno_int >= 0 && confno_int < 1024))
+ if ((sscanf(cnf->confno, "%30d", &confno_int) == 1) && (confno_int >= 0 && confno_int < 1024))
conf_map[confno_int] = 1;
cnfout:
AST_LIST_LOCK(&confs);
if (ast_atomic_dec_and_test(&conf->refcount)) {
/* Take the conference room number out of an inuse state */
- if ((sscanf(conf->confno, "%d", &confno_int) == 1) && (confno_int >= 0 && confno_int < 1024)) {
+ if ((sscanf(conf->confno, "%4d", &confno_int) == 1) && (confno_int >= 0 && confno_int < 1024)) {
conf_map[confno_int] = 0;
}
conf_free(conf);
/* Possible timeout waiting for marked user */
if ((confflags & CONFFLAG_WAITMARKED) &&
!ast_strlen_zero(optargs[OPT_ARG_WAITMARKED]) &&
- (sscanf(optargs[OPT_ARG_WAITMARKED], "%d", &opt_waitmarked_timeout) == 1) &&
+ (sscanf(optargs[OPT_ARG_WAITMARKED], "%30d", &opt_waitmarked_timeout) == 1) &&
(opt_waitmarked_timeout > 0)) {
timeout = time(NULL) + opt_waitmarked_timeout;
}
if (!res)
ast_waitstream(chan, "");
} else {
- if (sscanf(confno, "%d", &confno_int) == 1) {
+ if (sscanf(confno, "%30d", &confno_int) == 1) {
if (!ast_test_flag(&confflags, CONFFLAG_QUIET)) {
res = ast_streamfile(chan, "conf-enteringno", chan->language);
if (!res) {
struct ast_conf_user *user = NULL;
int cid;
- sscanf(callerident, "%i", &cid);
+ sscanf(callerident, "%30i", &cid);
if (conf && callerident) {
AST_LIST_TRAVERSE(&conf->userlist, user, list) {
if (cid == user->user_no)
rt_log_members = 1;
if ((val = ast_variable_retrieve(cfg, "general", "audiobuffers"))) {
- if ((sscanf(val, "%d", &audio_buffers) != 1)) {
+ if ((sscanf(val, "%30d", &audio_buffers) != 1)) {
ast_log(LOG_WARNING, "audiobuffers setting must be a number, not '%s'\n", val);
audio_buffers = DEFAULT_AUDIO_BUFFERS;
} else if ((audio_buffers < DAHDI_DEFAULT_NUM_BUFS) || (audio_buffers > DAHDI_MAX_NUM_BUFS)) {
if ((val = ast_variable_retrieve(cfg, "general", "logmembercount")))
rt_log_members = ast_true(val);
if ((val = ast_variable_retrieve(cfg, "general", "fuzzystart"))) {
- if ((sscanf(val, "%d", &fuzzystart) != 1)) {
+ if ((sscanf(val, "%30d", &fuzzystart) != 1)) {
ast_log(LOG_WARNING, "fuzzystart must be a number, not '%s'\n", val);
fuzzystart = 0;
}
}
if ((val = ast_variable_retrieve(cfg, "general", "earlyalert"))) {
- if ((sscanf(val, "%d", &earlyalert) != 1)) {
+ if ((sscanf(val, "%30d", &earlyalert) != 1)) {
ast_log(LOG_WARNING, "earlyalert must be a number, not '%s'\n", val);
earlyalert = 0;
}
}
if ((val = ast_variable_retrieve(cfg, "general", "endalert"))) {
- if ((sscanf(val, "%d", &endalert) != 1)) {
+ if ((sscanf(val, "%30d", &endalert) != 1)) {
ast_log(LOG_WARNING, "endalert must be a number, not '%s'\n", val);
endalert = 0;
}
}
if ((val = ast_variable_retrieve(cfg, "general", "extendby"))) {
- if ((sscanf(val, "%d", &extendby) != 1)) {
+ if ((sscanf(val, "%30d", &extendby) != 1)) {
ast_log(LOG_WARNING, "extendby must be a number, not '%s'\n", val);
extendby = 0;
}
if (!strcasecmp(var->name, "autocontext"))
ast_string_field_set(trunk, autocontext, var->value);
else if (!strcasecmp(var->name, "ringtimeout")) {
- if (sscanf(var->value, "%u", &trunk->ring_timeout) != 1) {
+ if (sscanf(var->value, "%30u", &trunk->ring_timeout) != 1) {
ast_log(LOG_WARNING, "Invalid ringtimeout '%s' specified for trunk '%s'\n",
var->value, trunk->name);
trunk->ring_timeout = 0;
char *name, *value = cur;
name = strsep(&value, "=");
if (!strcasecmp(name, "ringtimeout")) {
- if (sscanf(value, "%u", &trunk_ref->ring_timeout) != 1) {
+ if (sscanf(value, "%30u", &trunk_ref->ring_timeout) != 1) {
ast_log(LOG_WARNING, "Invalid ringtimeout value '%s' for "
"trunk '%s' on station '%s'\n", value, trunk->name, station->name);
trunk_ref->ring_timeout = 0;
}
} else if (!strcasecmp(name, "ringdelay")) {
- if (sscanf(value, "%u", &trunk_ref->ring_delay) != 1) {
+ if (sscanf(value, "%30u", &trunk_ref->ring_delay) != 1) {
ast_log(LOG_WARNING, "Invalid ringdelay value '%s' for "
"trunk '%s' on station '%s'\n", value, trunk->name, station->name);
trunk_ref->ring_delay = 0;
else if (!strcasecmp(var->name, "autocontext"))
ast_string_field_set(station, autocontext, var->value);
else if (!strcasecmp(var->name, "ringtimeout")) {
- if (sscanf(var->value, "%u", &station->ring_timeout) != 1) {
+ if (sscanf(var->value, "%30u", &station->ring_timeout) != 1) {
ast_log(LOG_WARNING, "Invalid ringtimeout '%s' specified for station '%s'\n",
var->value, station->name);
station->ring_timeout = 0;
}
} else if (!strcasecmp(var->name, "ringdelay")) {
- if (sscanf(var->value, "%u", &station->ring_delay) != 1) {
+ if (sscanf(var->value, "%30u", &station->ring_delay) != 1) {
ast_log(LOG_WARNING, "Invalid ringdelay '%s' specified for station '%s'\n",
var->value, station->name);
station->ring_delay = 0;
if (ast_test_flag(&flags, OPT_RECORDGAIN)) {
int gain;
- if (sscanf(opts[OPT_ARG_RECORDGAIN], "%d", &gain) != 1) {
+ if (sscanf(opts[OPT_ARG_RECORDGAIN], "%30d", &gain) != 1) {
ast_log(LOG_WARNING, "Invalid value '%s' provided for record gain option\n", opts[OPT_ARG_RECORDGAIN]);
return -1;
} else
} else if (!strcasecmp(var->name, "pager")) {
ast_copy_string(vmu->pager, var->value, sizeof(vmu->pager));
} else if (!strcasecmp(var->name, "volgain")) {
- sscanf(var->value, "%lf", &vmu->volgain);
+ sscanf(var->value, "%30lf", &vmu->volgain);
} else {
ast_log(LOG_ERROR, "Unknown configuration option for minivm account %s : %s\n", name, var->name);
}
global_silencethreshold = atoi(var->value);
} else if (!strcmp(var->name, "maxmessage")) {
int x;
- if (sscanf(var->value, "%d", &x) == 1) {
+ if (sscanf(var->value, "%30d", &x) == 1) {
global_vmmaxmessage = x;
} else {
error ++;
}
} else if (!strcmp(var->name, "minmessage")) {
int x;
- if (sscanf(var->value, "%d", &x) == 1) {
+ if (sscanf(var->value, "%30d", &x) == 1) {
global_vmminmessage = x;
if (global_maxsilence <= global_vmminmessage)
ast_log(LOG_WARNING, "maxsilence should be less than minmessage or you may get empty messages\n");
if (ast_test_flag(&flags, MUXFLAG_READVOLUME)) {
if (ast_strlen_zero(opts[OPT_ARG_READVOLUME])) {
ast_log(LOG_WARNING, "No volume level was provided for the heard volume ('v') option.\n");
- } else if ((sscanf(opts[OPT_ARG_READVOLUME], "%d", &x) != 1) || (x < -4) || (x > 4)) {
+ } else if ((sscanf(opts[OPT_ARG_READVOLUME], "%2d", &x) != 1) || (x < -4) || (x > 4)) {
ast_log(LOG_NOTICE, "Heard volume must be a number between -4 and 4, not '%s'\n", opts[OPT_ARG_READVOLUME]);
} else {
readvol = get_volfactor(x);
if (ast_test_flag(&flags, MUXFLAG_WRITEVOLUME)) {
if (ast_strlen_zero(opts[OPT_ARG_WRITEVOLUME])) {
ast_log(LOG_WARNING, "No volume level was provided for the spoken volume ('V') option.\n");
- } else if ((sscanf(opts[OPT_ARG_WRITEVOLUME], "%d", &x) != 1) || (x < -4) || (x > 4)) {
+ } else if ((sscanf(opts[OPT_ARG_WRITEVOLUME], "%2d", &x) != 1) || (x < -4) || (x > 4)) {
ast_log(LOG_NOTICE, "Spoken volume must be a number between -4 and 4, not '%s'\n", opts[OPT_ARG_WRITEVOLUME]);
} else {
writevol = get_volfactor(x);
if (ast_test_flag(&flags, MUXFLAG_VOLUME)) {
if (ast_strlen_zero(opts[OPT_ARG_VOLUME])) {
ast_log(LOG_WARNING, "No volume level was provided for the combined volume ('W') option.\n");
- } else if ((sscanf(opts[OPT_ARG_VOLUME], "%d", &x) != 1) || (x < -4) || (x > 4)) {
+ } else if ((sscanf(opts[OPT_ARG_VOLUME], "%2d", &x) != 1) || (x < -4) || (x > 4)) {
ast_log(LOG_NOTICE, "Combined volume must be a number between -4 and 4, not '%s'\n", opts[OPT_ARG_VOLUME]);
} else {
readvol = writevol = get_volfactor(x);
/* Use variable MORESEDITLEN, if set (else 80) */
ast_channel_lock(chan);
ditlenc = pbx_builtin_getvar_helper(chan, "MORSEDITLEN");
- if (ast_strlen_zero(ditlenc) || (sscanf(ditlenc, "%d", &ditlen) != 1)) {
+ if (ast_strlen_zero(ditlenc) || (sscanf(ditlenc, "%30d", &ditlen) != 1)) {
ditlen = 80;
}
ast_channel_unlock(chan);
/* Use variable MORSETONE, if set (else 800) */
ast_channel_lock(chan);
tonec = pbx_builtin_getvar_helper(chan, "MORSETONE");
- if (ast_strlen_zero(tonec) || (sscanf(tonec, "%d", &tone) != 1)) {
+ if (ast_strlen_zero(tonec) || (sscanf(tonec, "%30d", &tone) != 1)) {
tone = 800;
}
ast_channel_unlock(chan);
if (args.argc == 5) {
/* Context/Exten/Priority all specified */
- if (sscanf(args.arg3, "%d", &priority) != 1) {
+ if (sscanf(args.arg3, "%30d", &priority) != 1) {
ast_log(LOG_ERROR, "Invalid priority: '%s'\n", args.arg3);
goto return_cleanup;
}
ast_log(LOG_WARNING, "OSP: Too many Service Points at line %d\n", v->lineno);
}
} else if (!strcasecmp(v->name, "maxconnections")) {
- if ((sscanf(v->value, "%d", &t) == 1) && (t >= OSP_MIN_MAXCONNECTIONS) && (t <= OSP_MAX_MAXCONNECTIONS)) {
+ if ((sscanf(v->value, "%30d", &t) == 1) && (t >= OSP_MIN_MAXCONNECTIONS) && (t <= OSP_MAX_MAXCONNECTIONS)) {
p->maxconnections = t;
ast_debug(1, "OSP: maxconnections '%d'\n", t);
} else {
OSP_MIN_MAXCONNECTIONS, OSP_MAX_MAXCONNECTIONS, v->value, v->lineno);
}
} else if (!strcasecmp(v->name, "retrydelay")) {
- if ((sscanf(v->value, "%d", &t) == 1) && (t >= OSP_MIN_RETRYDELAY) && (t <= OSP_MAX_RETRYDELAY)) {
+ if ((sscanf(v->value, "%30d", &t) == 1) && (t >= OSP_MIN_RETRYDELAY) && (t <= OSP_MAX_RETRYDELAY)) {
p->retrydelay = t;
ast_debug(1, "OSP: retrydelay '%d'\n", t);
} else {
OSP_MIN_RETRYDELAY, OSP_MAX_RETRYDELAY, v->value, v->lineno);
}
} else if (!strcasecmp(v->name, "retrylimit")) {
- if ((sscanf(v->value, "%d", &t) == 1) && (t >= OSP_MIN_RETRYLIMIT) && (t <= OSP_MAX_RETRYLIMIT)) {
+ if ((sscanf(v->value, "%30d", &t) == 1) && (t >= OSP_MIN_RETRYLIMIT) && (t <= OSP_MAX_RETRYLIMIT)) {
p->retrylimit = t;
ast_debug(1, "OSP: retrylimit '%d'\n", t);
} else {
OSP_MIN_RETRYLIMIT, OSP_MAX_RETRYLIMIT, v->value, v->lineno);
}
} else if (!strcasecmp(v->name, "timeout")) {
- if ((sscanf(v->value, "%d", &t) == 1) && (t >= OSP_MIN_TIMEOUT) && (t <= OSP_MAX_TIMEOUT)) {
+ if ((sscanf(v->value, "%30d", &t) == 1) && (t >= OSP_MIN_TIMEOUT) && (t <= OSP_MAX_TIMEOUT)) {
p->timeout = t;
ast_debug(1, "OSP: timeout '%d'\n", t);
} else {
ast_copy_string(p->source, v->value, sizeof(p->source));
ast_debug(1, "OSP: source '%s'\n", p->source);
} else if (!strcasecmp(v->name, "authpolicy")) {
- if ((sscanf(v->value, "%d", &t) == 1) && ((t == OSP_AUTH_NO) || (t == OSP_AUTH_YES) || (t == OSP_AUTH_EXCLUSIVE))) {
+ if ((sscanf(v->value, "%30d", &t) == 1) && ((t == OSP_AUTH_NO) || (t == OSP_AUTH_YES) || (t == OSP_AUTH_EXCLUSIVE))) {
p->authpolicy = t;
ast_debug(1, "OSP: authpolicy '%d'\n", t);
} else {
headp = &chan->varshead;
AST_LIST_TRAVERSE(headp, current, entries) {
if (!strcasecmp(ast_var_name(current), "OSPINHANDLE")) {
- if (sscanf(ast_var_value(current), "%d", &result.inhandle) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.inhandle) != 1) {
result.inhandle = OSP_INVALID_HANDLE;
}
} else if (!strcasecmp(ast_var_name(current), "OSPINTIMELIMIT")) {
- if (sscanf(ast_var_value(current), "%d", &result.intimelimit) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.intimelimit) != 1) {
result.intimelimit = OSP_DEF_TIMELIMIT;
}
} else if (!strcasecmp(ast_var_name(current), "OSPINNETWORKID")) {
AST_STANDARD_APP_ARGS(args, tmp);
- if (!ast_strlen_zero(args.cause) && sscanf(args.cause, "%d", &cause) != 1) {
+ if (!ast_strlen_zero(args.cause) && sscanf(args.cause, "%30d", &cause) != 1) {
cause = 0;
}
ast_debug(1, "OSPNext: cause '%d'\n", cause);
headp = &chan->varshead;
AST_LIST_TRAVERSE(headp, current, entries) {
if (!strcasecmp(ast_var_name(current), "OSPINHANDLE")) {
- if (sscanf(ast_var_value(current), "%d", &result.inhandle) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.inhandle) != 1) {
result.inhandle = OSP_INVALID_HANDLE;
}
} else if (!strcasecmp(ast_var_name(current), "OSPOUTHANDLE")) {
- if (sscanf(ast_var_value(current), "%d", &result.outhandle) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.outhandle) != 1) {
result.outhandle = OSP_INVALID_HANDLE;
}
} else if (!strcasecmp(ast_var_name(current), "OSPINTIMELIMIT")) {
- if (sscanf(ast_var_value(current), "%d", &result.intimelimit) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.intimelimit) != 1) {
result.intimelimit = OSP_DEF_TIMELIMIT;
}
} else if (!strcasecmp(ast_var_name(current), "OSPOUTCALLIDTYPES")) {
- if (sscanf(ast_var_value(current), "%d", &callidtypes) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &callidtypes) != 1) {
callidtypes = OSP_CALLID_UNDEFINED;
}
} else if (!strcasecmp(ast_var_name(current), "OSPRESULTS")) {
- if (sscanf(ast_var_value(current), "%d", &result.numresults) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &result.numresults) != 1) {
result.numresults = 0;
}
}
headp = &chan->varshead;
AST_LIST_TRAVERSE(headp, current, entries) {
if (!strcasecmp(ast_var_name(current), "OSPINHANDLE")) {
- if (sscanf(ast_var_value(current), "%d", &inhandle) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &inhandle) != 1) {
inhandle = OSP_INVALID_HANDLE;
}
} else if (!strcasecmp(ast_var_name(current), "OSPOUTHANDLE")) {
- if (sscanf(ast_var_value(current), "%d", &outhandle) != 1) {
+ if (sscanf(ast_var_value(current), "%30d", &outhandle) != 1) {
outhandle = OSP_INVALID_HANDLE;
}
} else if (!recorded &&
ast_debug(1, "OSPFinish: OSPOUTHANDLE '%d'\n", outhandle);
ast_debug(1, "OSPFinish: recorded '%d'\n", recorded);
- if (!ast_strlen_zero(args.cause) && sscanf(args.cause, "%d", &cause) != 1) {
+ if (!ast_strlen_zero(args.cause) && sscanf(args.cause, "%30d", &cause) != 1) {
cause = 0;
}
ast_debug(1, "OSPFinish: cause '%d'\n", cause);
t = ast_variable_retrieve(cfg, OSP_GENERAL_CAT, "tokenformat");
if (t) {
- if ((sscanf(t, "%d", &v) == 1) &&
+ if ((sscanf(t, "%30d", &v) == 1) &&
((v == TOKEN_ALGO_SIGNED) || (v == TOKEN_ALGO_UNSIGNED) || (v == TOKEN_ALGO_BOTH)))
{
osp_tokenformat = v;
AST_STANDARD_APP_ARGS(args, parse);
if (args.maxretries) {
- if (sscanf(args.maxretries, "%d", &x) == 1)
+ if (sscanf(args.maxretries, "%30d", &x) == 1)
maxretries = x;
else
ast_log(LOG_WARNING, "Invalid max retries argument\n");
}
if (args.minlength) {
- if (sscanf(args.minlength, "%d", &x) == 1)
+ if (sscanf(args.minlength, "%30d", &x) == 1)
minlength = x;
else
ast_log(LOG_WARNING, "Invalid min length argument\n");
}
if (!ast_strlen_zero(args.penalty)) {
- if ((sscanf(args.penalty, "%d", &penalty) != 1) || penalty < 0) {
+ if ((sscanf(args.penalty, "%30d", &penalty) != 1) || penalty < 0) {
ast_log(LOG_WARNING, "Penalty '%s' is invalid, must be an integer >= 0\n", args.penalty);
penalty = 0;
}
ast_channel_lock(chan);
user_priority = pbx_builtin_getvar_helper(chan, "QUEUE_PRIO");
if (user_priority) {
- if (sscanf(user_priority, "%d", &prio) == 1) {
+ if (sscanf(user_priority, "%30d", &prio) == 1) {
ast_debug(1, "%s: Got priority %d from ${QUEUE_PRIO}.\n", chan->name, prio);
} else {
ast_log(LOG_WARNING, "${QUEUE_PRIO}: Invalid value (%s), channel %s.\n",
/* Get the maximum penalty from the variable ${QUEUE_MAX_PENALTY} */
if ((max_penalty_str = pbx_builtin_getvar_helper(chan, "QUEUE_MAX_PENALTY"))) {
- if (sscanf(max_penalty_str, "%d", &max_penalty) == 1) {
+ if (sscanf(max_penalty_str, "%30d", &max_penalty) == 1) {
ast_debug(1, "%s: Got max penalty %d from ${QUEUE_MAX_PENALTY}.\n", chan->name, max_penalty);
} else {
ast_log(LOG_WARNING, "${QUEUE_MAX_PENALTY}: Invalid value (%s), channel %s.\n",
}
if ((min_penalty_str = pbx_builtin_getvar_helper(chan, "QUEUE_MIN_PENALTY"))) {
- if (sscanf(min_penalty_str, "%d", &min_penalty) == 1) {
+ if (sscanf(min_penalty_str, "%30d", &min_penalty) == 1) {
ast_debug(1, "%s: Got min penalty %d from ${QUEUE_MIN_PENALTY}.\n", chan->name, min_penalty);
} else {
ast_log(LOG_WARNING, "${QUEUE_MIN_PENALTY}: Invalid value (%s), channel %s.\n",
if (ast_strlen_zero(penalty_s))
penalty = 0;
- else if (sscanf(penalty_s, "%d", &penalty) != 1 || penalty < 0)
+ else if (sscanf(penalty_s, "%30d", &penalty) != 1 || penalty < 0)
penalty = 0;
if (ast_strlen_zero(paused_s))
queuename = a->argv[5];
interface = a->argv[3];
if (a->argc >= 8) {
- if (sscanf(a->argv[7], "%d", &penalty) == 1) {
+ if (sscanf(a->argv[7], "%30d", &penalty) == 1) {
if (penalty < 0) {
ast_cli(a->fd, "Penalty must be >= 0\n");
penalty = 0;
}
if (length) {
- if ((sscanf(length, "%d", &len) != 1) || (len < 0)) {
+ if ((sscanf(length, "%30d", &len) != 1) || (len < 0)) {
ast_log(LOG_WARNING, "%s is not a positive number, defaulting length to max\n", length);
len = 0;
}
return -1;
}
if (args.silence) {
- if ((sscanf(args.silence, "%d", &i) == 1) && (i > -1)) {
+ if ((sscanf(args.silence, "%30d", &i) == 1) && (i > -1)) {
silence = i * 1000;
} else if (!ast_strlen_zero(args.silence)) {
ast_log(LOG_WARNING, "'%s' is not a valid silence duration\n", args.silence);
}
if (args.maxduration) {
- if ((sscanf(args.maxduration, "%d", &i) == 1) && (i > -1))
+ if ((sscanf(args.maxduration, "%30d", &i) == 1) && (i > -1))
/* Convert duration to milliseconds */
maxduration = i * 1000;
else if (!ast_strlen_zero(args.maxduration))
}
/* leave this %i alone, non-base-10 input is useful here */
- if (sscanf(str, "%i", &ret) != 1) {
+ if (sscanf(str, "%30i", &ret) != 1) {
return -1;
}
/* do not use atoi() here, we need to be able to have
the input specified in hex or decimal so we use
sscanf with a %i */
- if ((!val) || (sscanf(val,"%i",&rpt_vars[n].p.iobase) != 1))
+ if ((!val) || (sscanf(val,"%30i",&rpt_vars[n].p.iobase) != 1))
rpt_vars[n].p.iobase = DEFAULT_IOBASE;
val = (char *) ast_variable_retrieve(cfg,this,"ioport");
rpt_vars[n].p.ioport = val;
tonesubset = strsep(&stringp,")");
if(!tonesubset)
break;
- if(sscanf(tonesubset,"(%d,%d,%d,%d", &f1, &f2, &duration, &litude) != 4)
+ if(sscanf(tonesubset,"(%30d,%30d,%30d,%30d", &f1, &f2, &duration, &litude) != 4)
break;
res = play_tone_pair(chan, f1, f2, duration, amplitude);
if(res)
p = strstr(tdesc, "version");
if(!p)
break;
- if(sscanf(p, "version %d.%d", &vmajor, &vminor) != 2)
+ if(sscanf(p, "version %30d.%30d", &vmajor, &vminor) != 2)
break;
wait_interval(myrpt, DLY_TELEM, mychannel); /* Wait a little bit */
/* Say "version" */
static void handle_link_data(struct rpt *myrpt, struct rpt_link *mylink,
char *str)
{
+/* XXX ATTENTION: if you change the size of these arrays you MUST
+ * change the limits in corresponding sscanf() calls below. */
char tmp[512],tmp1[512],cmd[300] = "",dest[300],src[300],c;
int i,seq, res, ts;
struct rpt_link *l;
}
if (tmp[0] == 'K')
{
- if (sscanf(tmp,"%s %s %s %d %d",cmd,dest,src,&seq,&ts) != 5)
+ if (sscanf(tmp, "%299s %299s %299s %30d %30d", cmd, dest, src, &seq, &ts) != 5)
{
ast_log(LOG_WARNING, "Unable to parse keying string %s\n",str);
return;
}
if (tmp[0] == 'I')
{
- if (sscanf(tmp,"%s %s %x",cmd,src,&seq) != 3)
+ /* XXX WARNING: be very careful with the limits on the folowing
+ * sscanf() call, make sure they match the values defined above */
+ if (sscanf(tmp,"%299s %299s %30x",cmd,src,&seq) != 3)
{
ast_log(LOG_WARNING, "Unable to parse ident string %s\n",str);
return;
}
else
{
- if (sscanf(tmp,"%s %s %s %d %c",cmd,dest,src,&seq,&c) != 5)
+ /* XXX WARNING: be very careful with the limits on the folowing
+ * sscanf() call, make sure they match the values defined above */
+ if (sscanf(tmp,"%299s %299s %299s %30d %1c",cmd,dest,src,&seq,&c) != 5)
{
ast_log(LOG_WARNING, "Unable to parse link string %s\n",str);
return;
static int handle_remote_data(struct rpt *myrpt, char *str)
{
+/* XXX ATTENTION: if you change the size of these arrays you MUST
+ * change the limits in corresponding sscanf() calls below. */
char tmp[300],cmd[300],dest[300],src[300],c;
int seq,res;
#ifndef DO_NOT_NOTIFY_MDC1200_ON_REMOTE_BASES
if (tmp[0] == 'I')
{
- if (sscanf(tmp,"%s %s %x",cmd,src,&seq) != 3)
+ /* XXX WARNING: be very careful with the limits on the folowing
+ * sscanf() call, make sure they match the values defined above */
+ if (sscanf(tmp,"%299s %299s %30x",cmd,src,&seq) != 3)
{
ast_log(LOG_WARNING, "Unable to parse ident string %s\n",str);
return 0;
return 0;
}
#endif
- if (sscanf(tmp,"%s %s %s %d %c",cmd,dest,src,&seq,&c) != 5)
+ /* XXX WARNING: be very careful with the limits on the folowing
+ * sscanf() call, make sure they match the values defined above */
+ if (sscanf(tmp,"%299s %299s %299s %30d %1c",cmd,dest,src,&seq,&c) != 5)
{
ast_log(LOG_WARNING, "Unable to parse link string %s\n",str);
return 0;
p = strstr(tdesc, "version");
if(p){
int vmajor,vminor;
- if(sscanf(p, "version %d.%d", &vmajor, &vminor) == 2)
+ if(sscanf(p, "version %30d.%30d", &vmajor, &vminor) == 2)
sprintf(str + strlen(str),"&apprptvers=%d.%d",vmajor,vminor);
}
time(&now);
}
/* For interface consistency, permit the argument to be specified as a number */
- if (sscanf(data, "%d", &pres) != 1 || pres < 0 || pres > 255 || (pres & 0x9c)) {
+ if (sscanf(data, "%30d", &pres) != 1 || pres < 0 || pres > 255 || (pres & 0x9c)) {
pres = ast_parse_caller_presentation(data);
}
} else if (!strcmp(line, "scts")) { /* get date/time */
int Y, m, d, H, M, S;
/* XXX Why aren't we using ast_strptime here? */
- if (sscanf(p, "%d-%d-%dT%d:%d:%d", &Y, &m, &d, &H, &M, &S) == 6) {
+ if (sscanf(p, "%4d-%2d-%2dT%2d:%2d:%2d", &Y, &m, &d, &H, &M, &S) == 6) {
struct ast_tm t = { 0, };
t.tm_year = Y - 1900;
t.tm_mon = m - 1;
ast_debug(1, "Gosub called with %d arguments: 0:%s 1:%s 2:%s 3:%s 4:%s\n", argc, argv[0], argv[1], argv[2], argv[3], argc == 5 ? argv[4] : "");
- if (sscanf(argv[3], "%d", &priority) != 1 || priority < 1) {
+ if (sscanf(argv[3], "%30d", &priority) != 1 || priority < 1) {
/* Lookup the priority label */
if ((priority = ast_findlabel_extension(chan, argv[1], argv[2], argv[3], chan->cid.cid_num)) < 0) {
ast_log(LOG_ERROR, "Priority '%s' not found in '%s@%s'\n", argv[3], argv[2], argv[1]);
tmp = ast_strdupa(data);
AST_STANDARD_APP_ARGS(args, tmp);
- if (!ast_strlen_zero(args.silence) && (sscanf(args.silence, "%d", &x) == 1) && (x > 0)) {
+ if (!ast_strlen_zero(args.silence) && (sscanf(args.silence, "%30d", &x) == 1) && (x > 0)) {
sil = x;
}
- if (!ast_strlen_zero(args.min) && (sscanf(args.min, "%d", &x) == 1) && (x > 0)) {
+ if (!ast_strlen_zero(args.min) && (sscanf(args.min, "%30d", &x) == 1) && (x > 0)) {
min = x;
}
- if (!ast_strlen_zero(args.max) && (sscanf(args.max, "%d", &x) == 1) && (x > 0)) {
+ if (!ast_strlen_zero(args.max) && (sscanf(args.max, "%30d", &x) == 1) && (x > 0)) {
max = x;
}
- if (!ast_strlen_zero(args.analysistime) && (sscanf(args.analysistime, "%d", &x) == 1) && (x > 0)) {
+ if (!ast_strlen_zero(args.analysistime) && (sscanf(args.analysistime, "%30d", &x) == 1) && (x > 0)) {
analysistime = x;
}
args.level = "0";
}
- if (sscanf(args.level, "%d", &vsize) != 1) {
+ if (sscanf(args.level, "%30d", &vsize) != 1) {
vsize = 0;
ast_log(LOG_WARNING, "'%s' is not a verboser number\n", args.level);
}
} else if (!strcasecmp(var, "sayduration")){
ast_set2_flag(vmu, ast_true(value), VM_SAYDURATION);
} else if (!strcasecmp(var, "saydurationm")){
- if (sscanf(value, "%d", &x) == 1) {
+ if (sscanf(value, "%30d", &x) == 1) {
vmu->saydurationm = x;
} else {
ast_log(AST_LOG_WARNING, "Invalid min duration for say duration\n");
vmu->maxmsg = MAXMSGLIMIT;
}
} else if (!strcasecmp(var, "backupdeleted")) {
- if (sscanf(value, "%d", &x) == 1)
+ if (sscanf(value, "%30d", &x) == 1)
vmu->maxdeletedmsg = x;
else if (ast_true(value))
vmu->maxdeletedmsg = MAXMSG;
vmu->maxdeletedmsg = MAXMSGLIMIT;
}
} else if (!strcasecmp(var, "volgain")) {
- sscanf(value, "%lf", &vmu->volgain);
+ sscanf(value, "%30lf", &vmu->volgain);
} else if (!strcasecmp(var, "options")) {
apply_options(vmu, value);
}
ast_odbc_release_obj(obj);
goto yuck;
}
- if (sscanf(rowdata, "%d", &x) != 1)
+ if (sscanf(rowdata, "%30d", &x) != 1)
ast_log(AST_LOG_WARNING, "Failed to read message count!\n");
SQLFreeHandle (SQL_HANDLE_STMT, stmt);
ast_odbc_release_obj(obj);
ast_odbc_release_obj(obj);
goto yuck;
}
- if (sscanf(rowdata, "%d", &x) != 1)
+ if (sscanf(rowdata, "%30d", &x) != 1)
ast_log(AST_LOG_WARNING, "Failed to read message count!\n");
SQLFreeHandle (SQL_HANDLE_STMT, stmt);
ast_odbc_release_obj(obj);
* find each file. */
msgdir = opendir(dir);
while ((msgdirent = readdir(msgdir))) {
- if (sscanf(msgdirent->d_name, "msg%d", &msgdirint) == 1 && msgdirint < MAXMSGLIMIT)
+ if (sscanf(msgdirent->d_name, "msg%30d", &msgdirint) == 1 && msgdirint < MAXMSGLIMIT)
map[msgdirint] = 1;
}
closedir(msgdir);
pbx_builtin_setvar_helper(ast, "ORIG_VM_CIDNUM", origcidnum);
}
- if ((origtime = ast_variable_retrieve(msg_cfg, "message", "origtime")) && sscanf(origtime, "%d", &inttime) == 1) {
+ if ((origtime = ast_variable_retrieve(msg_cfg, "message", "origtime")) && sscanf(origtime, "%30d", &inttime) == 1) {
struct timeval tv = { inttime, };
struct ast_tm tm;
ast_localtime(&tv, &tm, NULL);
/* You might be tempted to do origdate, except that a) it's in the wrong
* format, and b) it's missing for IMAP recordings. */
- if ((v = ast_variable_retrieve(msg_cfg, "message", "origtime")) && sscanf(v, "%d", &inttime) == 1) {
+ if ((v = ast_variable_retrieve(msg_cfg, "message", "origtime")) && sscanf(v, "%30d", &inttime) == 1) {
struct timeval tv = { inttime, };
struct ast_tm tm;
ast_localtime(&tv, &tm, NULL);
if (ast_test_flag(&flags, OPT_RECORDGAIN)) {
int gain;
if (!ast_strlen_zero(opts[OPT_ARG_RECORDGAIN])) {
- if (sscanf(opts[OPT_ARG_RECORDGAIN], "%d", &gain) != 1) {
+ if (sscanf(opts[OPT_ARG_RECORDGAIN], "%30d", &gain) != 1) {
ast_log(AST_LOG_WARNING, "Invalid value '%s' provided for record gain option\n", opts[OPT_ARG_RECORDGAIN]);
return -1;
} else {
if (ast_test_flag(&flags, OPT_AUTOPLAY) ) {
play_auto = 1;
if (opts[OPT_ARG_PLAYFOLDER]) {
- if (sscanf(opts[OPT_ARG_PLAYFOLDER], "%d", &play_folder) != 1) {
+ if (sscanf(opts[OPT_ARG_PLAYFOLDER], "%30d", &play_folder) != 1) {
ast_log(AST_LOG_WARNING, "Invalid value '%s' provided for folder autoplay option\n", opts[OPT_ARG_PLAYFOLDER]);
}
} else {
if (ast_test_flag(&flags, OPT_RECORDGAIN)) {
int gain;
- if (sscanf(opts[OPT_ARG_RECORDGAIN], "%d", &gain) != 1) {
+ if (sscanf(opts[OPT_ARG_RECORDGAIN], "%30d", &gain) != 1) {
ast_log(AST_LOG_WARNING, "Invalid value '%s' provided for record gain option\n", opts[OPT_ARG_RECORDGAIN]);
return -1;
} else {
volgain = 0.0;
if ((val = ast_variable_retrieve(cfg, "general", "volgain")))
- sscanf(val, "%lf", &volgain);
+ sscanf(val, "%30lf", &volgain);
#ifdef ODBC_STORAGE
strcpy(odbc_database, "asterisk");
if (!(val = ast_variable_retrieve(cfg, "general", "backupdeleted"))) {
maxdeletedmsg = 0;
} else {
- if (sscanf(val, "%d", &x) == 1)
+ if (sscanf(val, "%30d", &x) == 1)
maxdeletedmsg = x;
else if (ast_true(val))
maxdeletedmsg = MAXMSG;
vmmaxsecs = 0;
if ((val = ast_variable_retrieve(cfg, "general", "maxsecs"))) {
- if (sscanf(val, "%d", &x) == 1) {
+ if (sscanf(val, "%30d", &x) == 1) {
vmmaxsecs = x;
} else {
ast_log(AST_LOG_WARNING, "Invalid max message time length\n");
maxmessage_deprecate = 1;
ast_log(AST_LOG_WARNING, "Setting 'maxmessage' has been deprecated in favor of 'maxsecs'.\n");
}
- if (sscanf(val, "%d", &x) == 1) {
+ if (sscanf(val, "%30d", &x) == 1) {
vmmaxsecs = x;
} else {
ast_log(AST_LOG_WARNING, "Invalid max message time length\n");
vmminsecs = 0;
if ((val = ast_variable_retrieve(cfg, "general", "minsecs"))) {
- if (sscanf(val, "%d", &x) == 1) {
+ if (sscanf(val, "%30d", &x) == 1) {
vmminsecs = x;
if (maxsilence / 1000 >= vmminsecs) {
ast_log(AST_LOG_WARNING, "maxsilence should be less than minmessage or you may get empty messages\n");
maxmessage_deprecate = 1;
ast_log(AST_LOG_WARNING, "Setting 'minmessage' has been deprecated in favor of 'minsecs'.\n");
}
- if (sscanf(val, "%d", &x) == 1) {
+ if (sscanf(val, "%30d", &x) == 1) {
vmminsecs = x;
if (maxsilence / 1000 >= vmminsecs) {
ast_log(AST_LOG_WARNING, "maxsilence should be less than minmessage or you may get empty messages\n");
skipms = 3000;
if ((val = ast_variable_retrieve(cfg, "general", "maxgreet"))) {
- if (sscanf(val, "%d", &x) == 1) {
+ if (sscanf(val, "%30d", &x) == 1) {
maxgreet = x;
} else {
ast_log(AST_LOG_WARNING, "Invalid max message greeting length\n");
}
if ((val = ast_variable_retrieve(cfg, "general", "skipms"))) {
- if (sscanf(val, "%d", &x) == 1) {
+ if (sscanf(val, "%30d", &x) == 1) {
skipms = x;
} else {
ast_log(AST_LOG_WARNING, "Invalid skipms value\n");
maxlogins = 3;
if ((val = ast_variable_retrieve(cfg, "general", "maxlogins"))) {
- if (sscanf(val, "%d", &x) == 1) {
+ if (sscanf(val, "%30d", &x) == 1) {
maxlogins = x;
} else {
ast_log(AST_LOG_WARNING, "Invalid max failed login attempts\n");
minpassword = MINPASSWORD;
if ((val = ast_variable_retrieve(cfg, "general", "minpassword"))) {
- if (sscanf(val, "%d", &x) == 1) {
+ if (sscanf(val, "%30d", &x) == 1) {
minpassword = x;
} else {
ast_log(AST_LOG_WARNING, "Invalid minimum password length. Default to %d\n", minpassword);
saydurationminfo = 2;
if ((val = ast_variable_retrieve(cfg, "general", "saydurationm"))) {
- if (sscanf(val, "%d", &x) == 1) {
+ if (sscanf(val, "%30d", &x) == 1) {
saydurationminfo = x;
} else {
ast_log(AST_LOG_WARNING, "Invalid min duration for say duration\n");
poll_freq = DEFAULT_POLL_FREQ;
if ((val = ast_variable_retrieve(cfg, "general", "pollfreq"))) {
- if (sscanf(val, "%u", &poll_freq) != 1) {
+ if (sscanf(val, "%30u", &poll_freq) != 1) {
poll_freq = DEFAULT_POLL_FREQ;
ast_log(AST_LOG_ERROR, "'%s' is not a valid value for the pollfreq option!\n", val);
}
double s;
int ms;
- if (!data || (sscanf(data, "%lg", &s) != 1)) {
+ if (!data || (sscanf(data, "%30lg", &s) != 1)) {
ast_log(LOG_WARNING, "WaitForRing requires an argument (minimum seconds)\n");
return 0;
}
res = ast_answer(chan); /* Answer the channel */
}
- if (!data || ( (sscanf(data, "%d,%d,%d", &timereqd, &iterations, &timeout) != 3) &&
- (sscanf(data, "%d,%d", &timereqd, &iterations) != 2) &&
- (sscanf(data, "%d", &timereqd) != 1) ) ) {
+ if (!data || ( (sscanf(data, "%30d,%30d,%30d", &timereqd, &iterations, &timeout) != 3) &&
+ (sscanf(data, "%30d,%30d", &timereqd, &iterations) != 2) &&
+ (sscanf(data, "%30d", &timereqd) != 1) ) ) {
ast_log(LOG_WARNING, "Using default value of 1000ms, 1 iteration, no timeout\n");
}
return 0;
}
- if (sscanf(data, "%ld%lf", &seconds, &fraction) == 0) {
+ if (sscanf(data, "%30ld%30lf", &seconds, &fraction) == 0) {
ast_log(LOG_WARNING, "WaitUntil called with non-numeric argument\n");
pbx_builtin_setvar_helper(chan, "WAITUNTILSTATUS", "FAILURE");
return 0;
case SQL_TYPE_DATE:
{
int year = 0, month = 0, day = 0;
- if (sscanf(colptr, "%d-%d-%d", &year, &month, &day) != 3 || year <= 0 ||
+ if (sscanf(colptr, "%4d-%2d-%2d", &year, &month, &day) != 3 || year <= 0 ||
month <= 0 || month > 12 || day < 0 || day > 31 ||
((month == 4 || month == 6 || month == 9 || month == 11) && day == 31) ||
(month == 2 && year % 400 == 0 && day > 29) ||
case SQL_TYPE_TIME:
{
int hour = 0, minute = 0, second = 0;
- int count = sscanf(colptr, "%d:%d:%d", &hour, &minute, &second);
+ int count = sscanf(colptr, "%2d:%2d:%2d", &hour, &minute, &second);
if ((count != 2 && count != 3) || hour < 0 || hour > 23 || minute < 0 || minute > 59 || second < 0 || second > 59) {
ast_log(LOG_WARNING, "CDR variable %s is not a valid time ('%s').\n", entry->name, colptr);
case SQL_TIMESTAMP:
{
int year = 0, month = 0, day = 0, hour = 0, minute = 0, second = 0;
- int count = sscanf(colptr, "%d-%d-%d %d:%d:%d", &year, &month, &day, &hour, &minute, &second);
+ int count = sscanf(colptr, "%4d-%2d-%2d %2d:%2d:%2d", &year, &month, &day, &hour, &minute, &second);
if ((count != 3 && count != 5 && count != 6) || year <= 0 ||
month <= 0 || month > 12 || day < 0 || day > 31 ||
case SQL_INTEGER:
{
int integer = 0;
- if (sscanf(colptr, "%d", &integer) != 1) {
+ if (sscanf(colptr, "%30d", &integer) != 1) {
ast_log(LOG_WARNING, "CDR variable %s is not an integer.\n", entry->name);
continue;
}
case SQL_BIGINT:
{
long long integer = 0;
- if (sscanf(colptr, "%lld", &integer) != 1) {
+ if (sscanf(colptr, "%30lld", &integer) != 1) {
ast_log(LOG_WARNING, "CDR variable %s is not an integer.\n", entry->name);
continue;
}
case SQL_SMALLINT:
{
short integer = 0;
- if (sscanf(colptr, "%hd", &integer) != 1) {
+ if (sscanf(colptr, "%30hd", &integer) != 1) {
ast_log(LOG_WARNING, "CDR variable %s is not an integer.\n", entry->name);
continue;
}
case SQL_TINYINT:
{
char integer = 0;
- if (sscanf(colptr, "%hhd", &integer) != 1) {
+ if (sscanf(colptr, "%30hhd", &integer) != 1) {
ast_log(LOG_WARNING, "CDR variable %s is not an integer.\n", entry->name);
continue;
}
case SQL_BIT:
{
char integer = 0;
- if (sscanf(colptr, "%hhd", &integer) != 1) {
+ if (sscanf(colptr, "%30hhd", &integer) != 1) {
ast_log(LOG_WARNING, "CDR variable %s is not an integer.\n", entry->name);
continue;
}
case SQL_DECIMAL:
{
double number = 0.0;
- if (sscanf(colptr, "%lf", &number) != 1) {
+ if (sscanf(colptr, "%30lf", &number) != 1) {
ast_log(LOG_WARNING, "CDR variable %s is not an numeric type.\n", entry->name);
continue;
}
case SQL_DOUBLE:
{
double number = 0.0;
- if (sscanf(colptr, "%lf", &number) != 1) {
+ if (sscanf(colptr, "%30lf", &number) != 1) {
ast_log(LOG_WARNING, "CDR variable %s is not an numeric type.\n", entry->name);
continue;
}
ast_cdr_getvar(cdr, cur->name, &value, buf, sizeof(buf), 0, 0);
if (strncmp(cur->type, "int", 3) == 0) {
long long whatever;
- if (value && sscanf(value, "%lld", &whatever) == 1) {
+ if (value && sscanf(value, "%30lld", &whatever) == 1) {
LENGTHEN_BUF2(26);
ast_str_append(&sql2, 0, "%s%lld", first ? "" : ",", whatever);
} else {
}
} else if (strncmp(cur->type, "float", 5) == 0) {
long double whatever;
- if (value && sscanf(value, "%Lf", &whatever) == 1) {
+ if (value && sscanf(value, "%30Lf", &whatever) == 1) {
LENGTHEN_BUF2(51);
ast_str_append(&sql2, 0, "%s%30Lf", first ? "" : ",", whatever);
} else {
ast_verb(4, "Found column '%s' of type '%s'\n", fname, ftype);
cur = ast_calloc(1, sizeof(*cur) + strlen(fname) + strlen(ftype) + 2);
if (cur) {
- sscanf(flen, "%d", &cur->len);
+ sscanf(flen, "%30d", &cur->len);
cur->name = (char *)cur + sizeof(*cur);
cur->type = (char *)cur + sizeof(*cur) + strlen(fname) + 1;
strcpy(cur->name, fname);
case SQL_TYPE_DATE:
{
int year = 0, month = 0, day = 0;
- if (sscanf(colptr, "%d-%d-%d", &year, &month, &day) != 3 || year <= 0 ||
+ if (sscanf(colptr, "%4d-%2d-%2d", &year, &month, &day) != 3 || year <= 0 ||
month <= 0 || month > 12 || day < 0 || day > 31 ||
((month == 4 || month == 6 || month == 9 || month == 11) && day == 31) ||
(month == 2 && year % 400 == 0 && day > 29) ||
case SQL_TYPE_TIME:
{
int hour = 0, minute = 0, second = 0;
- int count = sscanf(colptr, "%d:%d:%d", &hour, &minute, &second);
+ int count = sscanf(colptr, "%2d:%2d:%2d", &hour, &minute, &second);
if ((count != 2 && count != 3) || hour < 0 || hour > 23 || minute < 0 || minute > 59 || second < 0 || second > 59) {
ast_log(LOG_WARNING, "CEL variable %s is not a valid time ('%s').\n", entry->name, colptr);
case SQL_TIMESTAMP:
{
int year = 0, month = 0, day = 0, hour = 0, minute = 0, second = 0;
- int count = sscanf(colptr, "%d-%d-%d %d:%d:%d", &year, &month, &day, &hour, &minute, &second);
+ int count = sscanf(colptr, "%4d-%2d-%2d %2d:%2d:%2d", &year, &month, &day, &hour, &minute, &second);
if ((count != 3 && count != 5 && count != 6) || year <= 0 ||
month <= 0 || month > 12 || day < 0 || day > 31 ||
int integer = 0;
if (strcasecmp(entry->name, "eventtype") == 0) {
integer = (int) record.event_type;
- } else if (sscanf(colptr, "%d", &integer) != 1) {
+ } else if (sscanf(colptr, "%30d", &integer) != 1) {
ast_log(LOG_WARNING, "CEL variable %s is not an integer.\n", entry->name);
continue;
}
long long integer = 0;
if (strcasecmp(entry->name, "eventtype") == 0) {
integer = (long long) record.event_type;
- } else if (sscanf(colptr, "%lld", &integer) != 1) {
+ } else if (sscanf(colptr, "%30lld", &integer) != 1) {
ast_log(LOG_WARNING, "CEL variable %s is not an integer.\n", entry->name);
continue;
}
short integer = 0;
if (strcasecmp(entry->name, "eventtype") == 0) {
integer = (short) record.event_type;
- } else if (sscanf(colptr, "%hd", &integer) != 1) {
+ } else if (sscanf(colptr, "%30hd", &integer) != 1) {
ast_log(LOG_WARNING, "CEL variable %s is not an integer.\n", entry->name);
continue;
}
char integer = 0;
if (strcasecmp(entry->name, "eventtype") == 0) {
integer = (char) record.event_type;
- } else if (sscanf(colptr, "%hhd", &integer) != 1) {
+ } else if (sscanf(colptr, "%30hhd", &integer) != 1) {
ast_log(LOG_WARNING, "CEL variable %s is not an integer.\n", entry->name);
continue;
}
char integer = 0;
if (strcasecmp(entry->name, "eventtype") == 0) {
integer = (char) record.event_type;
- } else if (sscanf(colptr, "%hhd", &integer) != 1) {
+ } else if (sscanf(colptr, "%30hhd", &integer) != 1) {
ast_log(LOG_WARNING, "CEL variable %s is not an integer.\n", entry->name);
continue;
}
double number = 0.0;
if (strcasecmp(entry->name, "eventtype") == 0) {
number = (double)record.event_type;
- } else if (sscanf(colptr, "%lf", &number) != 1) {
+ } else if (sscanf(colptr, "%30lf", &number) != 1) {
ast_log(LOG_WARNING, "CEL variable %s is not an numeric type.\n", entry->name);
continue;
}
double number = 0.0;
if (strcasecmp(entry->name, "eventtype") == 0) {
number = (double) record.event_type;
- } else if (sscanf(colptr, "%lf", &number) != 1) {
+ } else if (sscanf(colptr, "%30lf", &number) != 1) {
ast_log(LOG_WARNING, "CEL variable %s is not an numeric type.\n", entry->name);
continue;
}
}
if (strncmp(cur->type, "int", 3) == 0) {
long long whatever;
- if (value && sscanf(value, "%lld", &whatever) == 1) {
+ if (value && sscanf(value, "%30lld", &whatever) == 1) {
LENGTHEN_BUF2(26);
ast_str_append(&sql2, 0, "%s%lld", SEP, whatever);
} else {
}
} else if (strncmp(cur->type, "float", 5) == 0) {
long double whatever;
- if (value && sscanf(value, "%Lf", &whatever) == 1) {
+ if (value && sscanf(value, "%30Lf", &whatever) == 1) {
LENGTHEN_BUF2(51);
ast_str_append(&sql2, 0, "%s%30Lf", SEP, whatever);
} else {
ast_verb(4, "Found column '%s' of type '%s'\n", fname, ftype);
cur = ast_calloc(1, sizeof(*cur) + strlen(fname) + strlen(ftype) + 2);
if (cur) {
- sscanf(flen, "%d", &cur->len);
+ sscanf(flen, "%30d", &cur->len);
cur->name = (char *)cur + sizeof(*cur);
cur->type = (char *)cur + sizeof(*cur) + strlen(fname) + 1;
strcpy(cur->name, fname);
struct timeval now;
s = data;
- if ((s[0] == '@') && (sscanf(s + 1, "%d", &groupoff) == 1)) {
+ if ((s[0] == '@') && (sscanf(s + 1, "%30d", &groupoff) == 1)) {
groupmatch = (1 << groupoff);
- } else if ((s[0] == ':') && (sscanf(s + 1, "%d", &groupoff) == 1)) {
+ } else if ((s[0] == ':') && (sscanf(s + 1, "%30d", &groupoff) == 1)) {
groupmatch = (1 << groupoff);
waitforagent = 1;
} else
int res = AST_DEVICE_INVALID;
s = data;
- if ((s[0] == '@') && (sscanf(s + 1, "%d", &groupoff) == 1))
+ if ((s[0] == '@') && (sscanf(s + 1, "%30d", &groupoff) == 1))
groupmatch = (1 << groupoff);
- else if ((s[0] == ':') && (sscanf(s + 1, "%d", &groupoff) == 1)) {
+ else if ((s[0] == ':') && (sscanf(s + 1, "%30d", &groupoff) == 1)) {
groupmatch = (1 << groupoff);
} else
groupmatch = 0;
snprintf(db_chan_name, sizeof(db_chan_name), "%s/%d:%d", dahdi_db, pl->span, x);
if (!ast_db_get(db_chan_name, SRVST_DBKEY, db_answer, sizeof(db_answer))) {
- sscanf(db_answer, "%c:%d", &state, &why);
+ sscanf(db_answer, "%1c:%30d", &state, &why);
}
if (!why) {
/* SRVST persistence is not required */
int res;
char policy_str[21] = "";
- if ((res = sscanf(parse, "%d,%20s", num_buffers, policy_str)) != 2) {
+ if ((res = sscanf(parse, "%30d,%20s", num_buffers, policy_str)) != 2) {
ast_log(LOG_WARNING, "Parsing buffer string '%s' failed.\n", parse);
return 1;
}
unsigned int code1, code2, code3;
int numvals;
- numvals = sscanf(pcstring, "%d-%d-%d", &code1, &code2, &code3);
+ numvals = sscanf(pcstring, "%30d-%30d-%30d", &code1, &code2, &code3);
if (numvals == 1)
return code1;
if (numvals == 3)
stringp = dest + 1;
s = strsep(&stringp, "/");
- if ((res = sscanf(s, "%d%c%d", &x, &opt, &y)) < 1) {
+ if ((res = sscanf(s, "%30d%1c%30d", &x, &opt, &y)) < 1) {
ast_log(LOG_WARNING, "Unable to determine group for data %s\n", (char *)data);
return NULL;
}
x = CHAN_PSEUDO;
channelmatch = x;
}
- else if ((res = sscanf(s, "%d%c%d", &x, &opt, &y)) < 1) {
+ else if ((res = sscanf(s, "%30d%1c%30d", &x, &opt, &y)) < 1) {
ast_log(LOG_WARNING, "Unable to determine channel for data %s\n", (char *)data);
return NULL;
} else {
if (a->argc < 5 || a->argc > 6)
return CLI_SHOWUSAGE;
if ((c = strchr(a->argv[4], ':'))) {
- if (sscanf(a->argv[4], "%d:%d", &trunkgroup, &channel) != 2)
+ if (sscanf(a->argv[4], "%30d:%30d", &trunkgroup, &channel) != 2)
return CLI_SHOWUSAGE;
if ((trunkgroup < 1) || (channel < 1))
return CLI_SHOWUSAGE;
why = -1;
snprintf(db_chan_name, sizeof(db_chan_name), "%s/%d:%d", dahdi_db, tmp->span, channel);
if (!ast_db_get(db_chan_name, SRVST_DBKEY, db_answer, sizeof(db_answer))) {
- sscanf(db_answer, "%c:%d", &state, &why);
+ sscanf(db_answer, "%1c:%30d", &state, &why);
ast_db_del(db_chan_name, SRVST_DBKEY);
}
switch(changestatus) {
c = ast_strdupa(value);
while ((chan = strsep(&c, ","))) {
- if (sscanf(chan, "%d-%d", &start, &finish) == 2) {
+ if (sscanf(chan, "%30d-%30d", &start, &finish) == 2) {
/* Range */
- } else if (sscanf(chan, "%d", &start)) {
+ } else if (sscanf(chan, "%30d", &start)) {
/* Just one */
finish = start;
} else if (!strcasecmp(chan, "pseudo")) {
strcpy(confp->chan.echocancel.params[confp->chan.echocancel.head.param_count].name, param.name);
if (param.value) {
- if (sscanf(param.value, "%d", &confp->chan.echocancel.params[confp->chan.echocancel.head.param_count].value) != 1) {
+ if (sscanf(param.value, "%30d", &confp->chan.echocancel.params[confp->chan.echocancel.head.param_count].value) != 1) {
ast_log(LOG_WARNING, "Invalid echocancel parameter value supplied at line %d: '%s'\n", line, param.value);
continue;
}
} else if (!strcasecmp(v->name, "dring3range")) {
confp->chan.drings.ringnum[2].range = atoi(v->value);
} else if (!strcasecmp(v->name, "dring1")) {
- sscanf(v->value, "%d,%d,%d", &confp->chan.drings.ringnum[0].ring[0], &confp->chan.drings.ringnum[0].ring[1], &confp->chan.drings.ringnum[0].ring[2]);
+ sscanf(v->value, "%30d,%30d,%30d", &confp->chan.drings.ringnum[0].ring[0], &confp->chan.drings.ringnum[0].ring[1], &confp->chan.drings.ringnum[0].ring[2]);
} else if (!strcasecmp(v->name, "dring2")) {
- sscanf(v->value,"%d,%d,%d", &confp->chan.drings.ringnum[1].ring[0], &confp->chan.drings.ringnum[1].ring[1], &confp->chan.drings.ringnum[1].ring[2]);
+ sscanf(v->value, "%30d,%30d,%30d", &confp->chan.drings.ringnum[1].ring[0], &confp->chan.drings.ringnum[1].ring[1], &confp->chan.drings.ringnum[1].ring[2]);
} else if (!strcasecmp(v->name, "dring3")) {
- sscanf(v->value, "%d,%d,%d", &confp->chan.drings.ringnum[2].ring[0], &confp->chan.drings.ringnum[2].ring[1], &confp->chan.drings.ringnum[2].ring[2]);
+ sscanf(v->value, "%30d,%30d,%30d", &confp->chan.drings.ringnum[2].ring[0], &confp->chan.drings.ringnum[2].ring[1], &confp->chan.drings.ringnum[2].ring[2]);
} else if (!strcasecmp(v->name, "usecallerid")) {
confp->chan.use_callerid = ast_true(v->value);
} else if (!strcasecmp(v->name, "cidsignalling")) {
} else if (!strcasecmp(v->name, "busycount")) {
confp->chan.busycount = atoi(v->value);
} else if (!strcasecmp(v->name, "busypattern")) {
- if (sscanf(v->value, "%d,%d", &confp->chan.busy_tonelength, &confp->chan.busy_quietlength) != 2) {
+ if (sscanf(v->value, "%30d,%30d", &confp->chan.busy_tonelength, &confp->chan.busy_quietlength) != 2) {
ast_log(LOG_ERROR, "busypattern= expects busypattern=tonelength,quietlength at line %d.\n", v->lineno);
}
} else if (!strcasecmp(v->name, "callprogress")) {
} else if (!strcasecmp(v->name, "echocancel")) {
process_echocancel(confp, v->value, v->lineno);
} else if (!strcasecmp(v->name, "echotraining")) {
- if (sscanf(v->value, "%d", &y) == 1) {
+ if (sscanf(v->value, "%30d", &y) == 1) {
if ((y < 10) || (y > 4000)) {
ast_log(LOG_WARNING, "Echo training time must be within the range of 10 to 4000 ms at line %d.\n", v->lineno);
} else {
confp->chan.mwimonitor_fsk = 1;
}
} else if (!strcasecmp(v->name, "cid_rxgain")) {
- if (sscanf(v->value, "%f", &confp->chan.cid_rxgain) != 1) {
+ if (sscanf(v->value, "%30f", &confp->chan.cid_rxgain) != 1) {
ast_log(LOG_WARNING, "Invalid cid_rxgain: %s at line %d.\n", v->value, v->lineno);
}
} else if (!strcasecmp(v->name, "rxgain")) {
- if (sscanf(v->value, "%f", &confp->chan.rxgain) != 1) {
+ if (sscanf(v->value, "%30f", &confp->chan.rxgain) != 1) {
ast_log(LOG_WARNING, "Invalid rxgain: %s at line %d.\n", v->value, v->lineno);
}
} else if (!strcasecmp(v->name, "txgain")) {
- if (sscanf(v->value, "%f", &confp->chan.txgain) != 1) {
+ if (sscanf(v->value, "%30f", &confp->chan.txgain) != 1) {
ast_log(LOG_WARNING, "Invalid txgain: %s at line %d.\n", v->value, v->lineno);
}
} else if (!strcasecmp(v->name, "tonezone")) {
- if (sscanf(v->value, "%d", &confp->chan.tonezone) != 1) {
+ if (sscanf(v->value, "%30d", &confp->chan.tonezone) != 1) {
ast_log(LOG_WARNING, "Invalid tonezone: %s at line %d.\n", v->value, v->lineno);
}
} else if (!strcasecmp(v->name, "callerid")) {
ast_copy_string(original_args, v->value, sizeof(original_args));
/* 16 cadences allowed (8 pairs) */
- element_count = sscanf(v->value, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d", &c[0], &c[1], &c[2], &c[3], &c[4], &c[5], &c[6], &c[7], &c[8], &c[9], &c[10], &c[11], &c[12], &c[13], &c[14], &c[15]);
+ element_count = sscanf(v->value, "%30d,%30d,%30d,%30d,%30d,%30d,%30d,%30d,%30d,%30d,%30d,%30d,%30d,%30d,%30d,%30d", &c[0], &c[1], &c[2], &c[3], &c[4], &c[5], &c[6], &c[7], &c[8], &c[9], &c[10], &c[11], &c[12], &c[13], &c[14], &c[15]);
/* Cadence must be even (on/off) */
if (element_count % 2 == 1) {
peer->maxms = 0;
} else if (!strcasecmp(v->value, "yes")) {
peer->maxms = DEFAULT_MAXMS;
- } else if (sscanf(v->value, "%d", &peer->maxms) != 1) {
+ } else if (sscanf(v->value, "%30d", &peer->maxms) != 1) {
ast_log(LOG_WARNING, "Qualification of peer '%s' should be 'yes', 'no', or a number of milliseconds at line %d of iax.conf\n", peer->name, v->lineno);
peer->maxms = 0;
}
} else if (!strcasecmp(v->name, "qualifysmoothing")) {
peer->smoothing = ast_true(v->value);
} else if (!strcasecmp(v->name, "qualifyfreqok")) {
- if (sscanf(v->value, "%d", &peer->pokefreqok) != 1) {
+ if (sscanf(v->value, "%30d", &peer->pokefreqok) != 1) {
ast_log(LOG_WARNING, "Qualification testing frequency of peer '%s' when OK should a number of milliseconds at line %d of iax.conf\n", peer->name, v->lineno);
}
} else if (!strcasecmp(v->name, "qualifyfreqnotok")) {
- if (sscanf(v->value, "%d", &peer->pokefreqnotok) != 1) {
+ if (sscanf(v->value, "%30d", &peer->pokefreqnotok) != 1) {
ast_log(LOG_WARNING, "Qualification testing frequency of peer '%s' when NOT OK should be a number of milliseconds at line %d of iax.conf\n", peer->name, v->lineno);
} else ast_log(LOG_WARNING, "Set peer->pokefreqnotok to %d\n", peer->pokefreqnotok);
} else if (!strcasecmp(v->name, "timezone")) {
if (trunkmaxsize == 0)
trunkmaxsize = MAX_TRUNKDATA;
} else if (!strcasecmp(v->name, "autokill")) {
- if (sscanf(v->value, "%d", &x) == 1) {
+ if (sscanf(v->value, "%30d", &x) == 1) {
if (x >= 0)
autokill = x;
else
ast_log(LOG_WARNING, "Unable to lookup host in c= line, '%s'\n", c);
return -1;
}
- if (sscanf(m, "audio %d RTP/AVP %n", &portno, &len) != 1) {
+ if (sscanf(m, "audio %30d RTP/AVP %n", &portno, &len) != 1) {
ast_log(LOG_WARNING, "Unable to determine port number for RTP in '%s'\n", m);
return -1;
}
ast_rtp_codecs_payloads_clear(ast_rtp_instance_get_codecs(sub->rtp), sub->rtp);
codecs = ast_strdupa(m + len);
while (!ast_strlen_zero(codecs)) {
- if (sscanf(codecs, "%d%n", &codec, &len) != 1) {
+ if (sscanf(codecs, "%30d%n", &codec, &len) != 1) {
if (codec_count)
break;
ast_log(LOG_WARNING, "Error in codec string '%s' at '%s'\n", m, codecs);
sdpLineNum_iterator_init(&iterator);
while ((a = get_sdp_iterate(&iterator, req, "a"))[0] != '\0') {
char* mimeSubtype = ast_strdupa(a); /* ensures we have enough space */
- if (sscanf(a, "rtpmap: %u %[^/]/", &codec, mimeSubtype) != 2)
+ if (sscanf(a, "rtpmap: %30u %127[^/]/", &codec, mimeSubtype) != 2)
continue;
/* Note: should really look at the 'freq' and '#chans' params too */
ast_rtp_codecs_payloads_set_rtpmap_type(ast_rtp_instance_get_codecs(sub->rtp), sub->rtp, codec, "audio", mimeSubtype, 0);
mgr = ast_calloc(1, sizeof(*mgr) + resp.len + 1);
if (mgr) {
/* Store MGCP response in case we have to retransmit */
- sscanf(req->identifier, "%d", &mgr->seqno);
+ sscanf(req->identifier, "%30d", &mgr->seqno);
time(&mgr->whensent);
mgr->len = resp.len;
memcpy(mgr->buf, resp.data, resp.len);
time_t now;
struct mgcp_response *prev = NULL, *cur, *next, *answer=NULL;
time(&now);
- if (sscanf(req->identifier, "%d", &seqno) != 1)
+ if (sscanf(req->identifier, "%30d", &seqno) != 1)
seqno = 0;
cur = sub->parent->parent->responses;
while(cur) {
return 1;
}
- if (sscanf(req.verb, "%d", &result) && sscanf(req.identifier, "%d", &ident)) {
+ if (sscanf(req.verb, "%30d", &result) && sscanf(req.identifier, "%30d", &ident)) {
/* Try to find who this message is for, if it's important */
sub = find_subchannel_and_lock(NULL, ident, &sin);
if (sub) {
if (ast_str2cos(v->value, &qos.cos_audio))
ast_log(LOG_WARNING, "Invalid cos_audio value at line %d, refer to QoS documentation\n", v->lineno);
} else if (!strcasecmp(v->name, "port")) {
- if (sscanf(v->value, "%d", &ourport) == 1) {
+ if (sscanf(v->value, "%5d", &ourport) == 1) {
bindaddr.sin_port = htons(ourport);
} else {
ast_log(LOG_WARNING, "Invalid port number '%s' at line %d of %s\n", v->value, v->lineno, config);
ok = 1;
}
return ok ? CLI_SUCCESS : CLI_SHOWUSAGE;
- } else if (!sscanf(a->argv[3], "%d", &onlyport) || onlyport < 0) {
+ } else if (!sscanf(a->argv[3], "%5d", &onlyport) || onlyport < 0) {
ast_cli(a->fd, "Unknown option: %s\n", a->argv[3]);
return CLI_SHOWUSAGE;
}
static void store_boost(struct chan_oss_pvt *o, const char *s)
{
double boost = 0;
- if (sscanf(s, "%lf", &boost) != 1) {
+ if (sscanf(s, "%30lf", &boost) != 1) {
ast_log(LOG_WARNING, "invalid boost <%s>\n", s);
return;
}
float gain;
/* try to scan number */
- if (sscanf(value, "%f", &gain) != 1)
+ if (sscanf(value, "%30f", &gain) != 1)
{
ast_log(LOG_ERROR, "Invalid %s value '%s' in '%s' config\n",
value, gain_type, config);
copy_request(&reqcpy, &req);
parse_request(&reqcpy);
/* In order to know how much to read, we need the content-length header */
- if (sscanf(get_header(&reqcpy, "Content-Length"), "%d", &cl)) {
+ if (sscanf(get_header(&reqcpy, "Content-Length"), "%30d", &cl)) {
while (cl > 0) {
ast_mutex_lock(&tcptls_session->lock);
if (!fread(buf, (cl < sizeof(buf)) ? cl : sizeof(buf), 1, tcptls_session->f)) {
p->packets = pkt; /* Add it to the queue */
if (resp) {
/* Parse out the response code */
- if (sscanf(ast_str_buffer(pkt->data), "SIP/2.0 %d", &respid) == 1) {
+ if (sscanf(ast_str_buffer(pkt->data), "SIP/2.0 %30d", &respid) == 1) {
pkt->response_code = respid;
}
}
/* If there are packets still waiting for delivery, delay the destruction */
if (p->packets) {
if (!p->needdestroy) {
- char method_str[30];
+ char method_str[31];
ast_debug(3, "Re-scheduled destruction of SIP call %s\n", p->callid ? p->callid : "<unknown>");
append_history(p, "ReliableXmit", "timeout");
- if (sscanf(p->lastmsg, "Tx: %s", method_str) == 1 || sscanf(p->lastmsg, "Rx: %s", method_str) == 1) {
+ if (sscanf(p->lastmsg, "Tx: %30s", method_str) == 1 || sscanf(p->lastmsg, "Rx: %30s", method_str) == 1) {
if (method_match(SIP_CANCEL, method_str) || method_match(SIP_BYE, method_str)) {
pvt_set_needdestroy(p, "autodestruct");
}
/* This address should be updated using dnsmgr */
memcpy(&dialog->sa.sin_addr, &sin->sin_addr, sizeof(dialog->sa.sin_addr));
if (!sin->sin_port) {
- if (ast_strlen_zero(port) || sscanf(port, "%u", &portno) != 1) {
+ if (ast_strlen_zero(port) || sscanf(port, "%30u", &portno) != 1) {
portno = (dialog->socket.type & SIP_TRANSPORT_TLS) ?
STANDARD_TLS_PORT : STANDARD_SIP_PORT;
}
content_length = get_header(req, "Content-Length");
if (!ast_strlen_zero(content_length)) {
- if (sscanf(content_length, "%ud", &x) != 1) {
+ if (sscanf(content_length, "%30u", &x) != 1) {
ast_log(LOG_WARNING, "Invalid Content-Length: %s\n", content_length);
return 0;
}
}
/* We only want the m and c lines for audio */
for (m = get_sdp_iterate(&miterator, req, "m"); !ast_strlen_zero(m); m = get_sdp_iterate(&miterator, req, "m")) {
- if ((media == SDP_AUDIO && ((sscanf(m, "audio %d/%d RTP/AVP %n", &x, &numberofports, &len) == 2 && len > 0) ||
- (sscanf(m, "audio %d RTP/AVP %n", &x, &len) == 1 && len > 0))) ||
- (media == SDP_VIDEO && ((sscanf(m, "video %d/%d RTP/AVP %n", &x, &numberofports, &len) == 2 && len > 0) ||
- (sscanf(m, "video %d RTP/AVP %n", &x, &len) == 1 && len > 0)))) {
+ if ((media == SDP_AUDIO && ((sscanf(m, "audio %30d/%30d RTP/AVP %n", &x, &numberofports, &len) == 2 && len > 0) ||
+ (sscanf(m, "audio %30d RTP/AVP %n", &x, &len) == 1 && len > 0))) ||
+ (media == SDP_VIDEO && ((sscanf(m, "video %30d/%30d RTP/AVP %n", &x, &numberofports, &len) == 2 && len > 0) ||
+ (sscanf(m, "video %30d RTP/AVP %n", &x, &len) == 1 && len > 0)))) {
/* See if there's a c= line for this media stream.
* XXX There is no guarantee that we'll be grabbing the c= line for this
* particular media stream here. However, this is the same logic used in process_sdp.
ast_log(LOG_WARNING, "SDP syntax error in o= line\n");
return -1;
}
- if (!sscanf(token, "%" SCNd64, &rua_version)) {
+ if (!sscanf(token, "%30" SCNd64, &rua_version)) {
ast_log(LOG_WARNING, "SDP syntax error in o= line version\n");
return -1;
}
numberofports = 1;
len = -1;
- if ((sscanf(m, "audio %d/%d RTP/AVP %n", &x, &numberofports, &len) == 2 && len > 0) ||
- (sscanf(m, "audio %d RTP/AVP %n", &x, &len) == 1 && len > 0)) {
+ if ((sscanf(m, "audio %30d/%30d RTP/AVP %n", &x, &numberofports, &len) == 2 && len > 0) ||
+ (sscanf(m, "audio %30d RTP/AVP %n", &x, &len) == 1 && len > 0)) {
audio = TRUE;
p->offered_media[SDP_AUDIO].offered = TRUE;
numberofmediastreams++;
codecs = m + len;
ast_copy_string(p->offered_media[SDP_AUDIO].text, codecs, sizeof(p->offered_media[SDP_AUDIO].text));
for (; !ast_strlen_zero(codecs); codecs = ast_skip_blanks(codecs + len)) {
- if (sscanf(codecs, "%d%n", &codec, &len) != 1) {
+ if (sscanf(codecs, "%30d%n", &codec, &len) != 1) {
ast_log(LOG_WARNING, "Error in codec string '%s'\n", codecs);
return -1;
}
ast_rtp_codecs_payloads_set_m_type(&newaudiortp, NULL, codec);
}
- } else if ((sscanf(m, "video %d/%d RTP/AVP %n", &x, &numberofports, &len) == 2 && len > 0) ||
- (sscanf(m, "video %d RTP/AVP %n", &x, &len) == 1 && len >= 0)) {
+ } else if ((sscanf(m, "video %30d/%30d RTP/AVP %n", &x, &numberofports, &len) == 2 && len > 0) ||
+ (sscanf(m, "video %30d RTP/AVP %n", &x, &len) == 1 && len >= 0)) {
video = TRUE;
p->novideo = FALSE;
p->offered_media[SDP_VIDEO].offered = TRUE;
codecs = m + len;
ast_copy_string(p->offered_media[SDP_VIDEO].text, codecs, sizeof(p->offered_media[SDP_VIDEO].text));
for (; !ast_strlen_zero(codecs); codecs = ast_skip_blanks(codecs + len)) {
- if (sscanf(codecs, "%d%n", &codec, &len) != 1) {
+ if (sscanf(codecs, "%30d%n", &codec, &len) != 1) {
ast_log(LOG_WARNING, "Error in codec string '%s'\n", codecs);
return -1;
}
ast_verbose("Found RTP video format %d\n", codec);
ast_rtp_codecs_payloads_set_m_type(&newvideortp, NULL, codec);
}
- } else if ((sscanf(m, "text %d/%d RTP/AVP %n", &x, &numberofports, &len) == 2 && len > 0) ||
- (sscanf(m, "text %d RTP/AVP %n", &x, &len) == 1 && len > 0)) {
+ } else if ((sscanf(m, "text %30d/%30d RTP/AVP %n", &x, &numberofports, &len) == 2 && len > 0) ||
+ (sscanf(m, "text %30d RTP/AVP %n", &x, &len) == 1 && len > 0)) {
text = TRUE;
p->offered_media[SDP_TEXT].offered = TRUE;
p->notext = FALSE;
codecs = m + len;
ast_copy_string(p->offered_media[SDP_TEXT].text, codecs, sizeof(p->offered_media[SDP_TEXT].text));
for (; !ast_strlen_zero(codecs); codecs = ast_skip_blanks(codecs + len)) {
- if (sscanf(codecs, "%d%n", &codec, &len) != 1) {
+ if (sscanf(codecs, "%30d%n", &codec, &len) != 1) {
ast_log(LOG_WARNING, "Error in codec string '%s'\n", codecs);
return -1;
}
ast_verbose("Found RTP text format %d\n", codec);
ast_rtp_codecs_payloads_set_m_type(&newtextrtp, NULL, codec);
}
- } else if (p->udptl && ( (sscanf(m, "image %d udptl t38%n", &x, &len) == 1 && len > 0) ||
- (sscanf(m, "image %d UDPTL t38%n", &x, &len) == 1 && len > 0) )) {
+ } else if (p->udptl && ( (sscanf(m, "image %30d udptl t38%n", &x, &len) == 1 && len > 0) ||
+ (sscanf(m, "image %30d UDPTL t38%n", &x, &len) == 1 && len > 0) )) {
if (debug)
ast_verbose("Got T.38 offer in SDP in dialog %s\n", p->callid);
p->offered_media[SDP_IMAGE].offered = TRUE;
red_cp = &red_fmtp[strlen(red_fmtp)];
strncpy(red_fmtp, a, 100);
- sscanf(red_cp, "%u", &red_data_pt[red_num_gen]);
+ sscanf(red_cp, "%30u", &red_data_pt[red_num_gen]);
red_cp = strtok(red_cp, "/");
while (red_cp && red_num_gen++ < AST_RED_MAX_GENERATION) {
- sscanf(red_cp, "%u", &red_data_pt[red_num_gen]);
+ sscanf(red_cp, "%30u", &red_data_pt[red_num_gen]);
red_cp = strtok(NULL, "/");
}
red_cp = red_fmtp;
continue;
}
- if (sscanf(a, "fmtp: %u %63s", &codec, fmtp_string) == 2) {
+ if (sscanf(a, "fmtp: %30u %63s", &codec, fmtp_string) == 2) {
struct ast_rtp_payload_type payload;
unsigned int handled = 0;
switch (payload.code) {
case AST_FORMAT_SIREN7:
- if (sscanf(fmtp_string, "bitrate=%u", &bit_rate) == 1) {
+ if (sscanf(fmtp_string, "bitrate=%30u", &bit_rate) == 1) {
if (bit_rate != 32000) {
ast_log(LOG_WARNING, "Got Siren7 offer at %d bps, but only 32000 bps supported; ignoring.\n", bit_rate);
ast_rtp_codecs_payloads_unset(&newaudiortp, NULL, codec);
}
break;
case AST_FORMAT_SIREN14:
- if (sscanf(fmtp_string, "bitrate=%u", &bit_rate) == 1) {
+ if (sscanf(fmtp_string, "bitrate=%30u", &bit_rate) == 1) {
if (bit_rate != 48000) {
ast_log(LOG_WARNING, "Got Siren14 offer at %d bps, but only 48000 bps supported; ignoring.\n", bit_rate);
ast_rtp_codecs_payloads_unset(&newaudiortp, NULL, codec);
continue;
}
- if (sscanf(a, "rtpmap: %u %127[^/]/%u", &codec, mimeSubtype, &sample_rate) == 3) {
+ if (sscanf(a, "rtpmap: %30u %127[^/]/%30u", &codec, mimeSubtype, &sample_rate) == 3) {
/* We have a rtpmap to handle */
if (last_rtpmap_codec < SDP_MAX_RTPMAP_CODECS) {
/* Scan trough the a= lines for T38 attributes and set apropriate fileds */
iterator = req->sdp_start;
while ((a = get_sdp_iterate(&iterator, req, "a"))[0] != '\0') {
- if ((sscanf(a, "T38FaxMaxBuffer:%d", &x) == 1)) {
+ if ((sscanf(a, "T38FaxMaxBuffer:%30d", &x) == 1)) {
found = 1;
ast_debug(3, "MaxBufferSize:%d\n", x);
- } else if ((sscanf(a, "T38MaxBitRate:%d", &x) == 1) || (sscanf(a, "T38FaxMaxRate:%d", &x) == 1)) {
+ } else if ((sscanf(a, "T38MaxBitRate:%30d", &x) == 1) || (sscanf(a, "T38FaxMaxRate:%30d", &x) == 1)) {
found = 1;
ast_debug(3, "T38MaxBitRate: %d\n", x);
switch (x) {
p->t38.their_parms.rate = AST_T38_RATE_2400;
break;
}
- } else if ((sscanf(a, "T38FaxVersion:%d", &x) == 1)) {
+ } else if ((sscanf(a, "T38FaxVersion:%30d", &x) == 1)) {
found = 1;
ast_debug(3, "FaxVersion: %d\n", x);
p->t38.their_parms.version = x;
- } else if ((sscanf(a, "T38FaxMaxDatagram:%d", &x) == 1) || (sscanf(a, "T38MaxDatagram:%d", &x) == 1)) {
+ } else if ((sscanf(a, "T38FaxMaxDatagram:%30d", &x) == 1) || (sscanf(a, "T38MaxDatagram:%30d", &x) == 1)) {
found = 1;
ast_debug(3, "FaxMaxDatagram: %d\n", x);
ast_udptl_set_far_max_datagram(p->udptl, x);
} else if ((strncmp(a, "T38FaxFillBitRemoval", 20) == 0)) {
found = 1;
- if (sscanf(a, "T38FaxFillBitRemoval:%d", &x) == 1) {
+ if (sscanf(a, "T38FaxFillBitRemoval:%30d", &x) == 1) {
ast_debug(3, "FillBitRemoval: %d\n", x);
if (x == 1) {
p->t38.their_parms.fill_bit_removal = TRUE;
}
} else if ((strncmp(a, "T38FaxTranscodingMMR", 20) == 0)) {
found = 1;
- if (sscanf(a, "T38FaxTranscodingMMR:%d", &x) == 1) {
+ if (sscanf(a, "T38FaxTranscodingMMR:%30d", &x) == 1) {
ast_debug(3, "Transcoding MMR: %d\n", x);
if (x == 1) {
p->t38.their_parms.transcoding_mmr = TRUE;
}
} else if ((strncmp(a, "T38FaxTranscodingJBIG", 21) == 0)) {
found = 1;
- if (sscanf(a, "T38FaxTranscodingJBIG:%d", &x) == 1) {
+ if (sscanf(a, "T38FaxTranscodingJBIG:%30d", &x) == 1) {
ast_debug(3, "Transcoding JBIG: %d\n", x);
if (x == 1) {
p->t38.their_parms.transcoding_jbig = TRUE;
struct sip_request resp;
int seqno = 0;
- if (reliable && (sscanf(get_header(req, "CSeq"), "%d ", &seqno) != 1)) {
+ if (reliable && (sscanf(get_header(req, "CSeq"), "%30d ", &seqno) != 1)) {
ast_log(LOG_WARNING, "Unable to determine sequence number from '%s'\n", get_header(req, "CSeq"));
return -1;
}
char tmp[512];
int seqno = 0;
- if (reliable && (sscanf(get_header(req, "CSeq"), "%d ", &seqno) != 1)) {
+ if (reliable && (sscanf(get_header(req, "CSeq"), "%30d ", &seqno) != 1)) {
ast_log(LOG_WARNING, "Unable to determine sequence number from '%s'\n", get_header(req, "CSeq"));
return -1;
}
struct sip_request resp;
int seqno;
- if (sscanf(get_header(req, "CSeq"), "%d ", &seqno) != 1) {
+ if (sscanf(get_header(req, "CSeq"), "%30d ", &seqno) != 1) {
ast_log(LOG_WARNING, "Unable to get seqno from '%s'\n", get_header(req, "CSeq"));
return -1;
}
{
struct sip_request resp;
int seqno;
- if (sscanf(get_header(req, "CSeq"), "%d ", &seqno) != 1) {
+ if (sscanf(get_header(req, "CSeq"), "%30d ", &seqno) != 1) {
ast_log(LOG_WARNING, "Unable to get seqno from '%s'\n", get_header(req, "CSeq"));
return -1;
}
char *s = strcasestr(contact, ";expires=");
if (s) {
expires = strsep(&s, ";"); /* trim ; and beyond */
- if (sscanf(expires + 9, "%d", &expire) != 1)
+ if (sscanf(expires + 9, "%30d", &expire) != 1)
expire = default_expiry;
} else {
/* Nothing has been specified */
if (!args.number) {
number = 1;
} else {
- sscanf(args.number, "%d", &number);
+ sscanf(args.number, "%30d", &number);
if (number < 1)
number = 1;
}
}
tmptmp = strcasestr(contact, "expires=");
if (tmptmp) {
- if (sscanf(tmptmp + 8, "%d;", &expires) != 1)
+ if (sscanf(tmptmp + 8, "%30d;", &expires) != 1)
expires = 0;
}
ast_log(LOG_ERROR, "Missing Cseq. Dropping this SIP message, it's incomplete.\n");
error = 1;
}
- if (!error && sscanf(cseq, "%d%n", &seqno, &len) != 1) {
+ if (!error && sscanf(cseq, "%30d%n", &seqno, &len) != 1) {
ast_log(LOG_ERROR, "No seqno in '%s'. Dropping incomplete message.\n", cmd);
error = 1;
}
if (ast_strlen_zero(e)) {
return 0;
}
- if (sscanf(e, "%d %n", &respid, &len) != 1) {
+ if (sscanf(e, "%30d %n", &respid, &len) != 1) {
ast_log(LOG_WARNING, "Invalid response: '%s'\n", e);
return 0;
}
if ((port = strrchr(line, ':'))) {
*port++ = '\0';
- if (!sscanf(port, "%u", portnum)) {
+ if (!sscanf(port, "%5u", portnum)) {
ast_log(LOG_NOTICE, "'%s' is not a valid port number on line %d of sip.conf. using default.\n", port, lineno);
port = NULL;
}
*p_interval = 0;
p_hdrval = ast_skip_blanks(p_hdrval);
- if (!sscanf(p_hdrval, "%d", p_interval)) {
+ if (!sscanf(p_hdrval, "%30d", p_interval)) {
ast_log(LOG_WARNING, "Parsing of Min-SE header failed %s\n", p_hdrval);
return -1;
}
while ((p_token = strsep(&p_se_hdr, ";"))) {
p_token = ast_skip_blanks(p_token);
- if (!sscanf(p_token, "%d", p_interval)) {
+ if (!sscanf(p_token, "%30d", p_interval)) {
ast_log(LOG_WARNING, "Parsing of Session-Expires failed\n");
return -1;
}
} else if (realtime && !strcasecmp(v->name, "regseconds")) {
ast_get_time_t(v->value, ®seconds, 0, NULL);
} else if (realtime && !strcasecmp(v->name, "lastms")) {
- sscanf(v->value, "%d", &peer->lastms);
+ sscanf(v->value, "%30d", &peer->lastms);
} else if (realtime && !strcasecmp(v->name, "ipaddr") && !ast_strlen_zero(v->value) ) {
inet_aton(v->value, &(peer->addr.sin_addr));
} else if (realtime && !strcasecmp(v->name, "name"))
} else if (!strcasecmp(v->name, "autoframing")) {
peer->autoframing = ast_true(v->value);
} else if (!strcasecmp(v->name, "rtptimeout")) {
- if ((sscanf(v->value, "%d", &peer->rtptimeout) != 1) || (peer->rtptimeout < 0)) {
+ if ((sscanf(v->value, "%30d", &peer->rtptimeout) != 1) || (peer->rtptimeout < 0)) {
ast_log(LOG_WARNING, "'%s' is not a valid RTP hold time at line %d. Using default.\n", v->value, v->lineno);
peer->rtptimeout = global_rtptimeout;
}
} else if (!strcasecmp(v->name, "rtpholdtimeout")) {
- if ((sscanf(v->value, "%d", &peer->rtpholdtimeout) != 1) || (peer->rtpholdtimeout < 0)) {
+ if ((sscanf(v->value, "%30d", &peer->rtpholdtimeout) != 1) || (peer->rtpholdtimeout < 0)) {
ast_log(LOG_WARNING, "'%s' is not a valid RTP hold time at line %d. Using default.\n", v->value, v->lineno);
peer->rtpholdtimeout = global_rtpholdtimeout;
}
} else if (!strcasecmp(v->name, "rtpkeepalive")) {
- if ((sscanf(v->value, "%d", &peer->rtpkeepalive) != 1) || (peer->rtpkeepalive < 0)) {
+ if ((sscanf(v->value, "%30d", &peer->rtpkeepalive) != 1) || (peer->rtpkeepalive < 0)) {
ast_log(LOG_WARNING, "'%s' is not a valid RTP keepalive time at line %d. Using default.\n", v->value, v->lineno);
peer->rtpkeepalive = global_rtpkeepalive;
}
} else if (!strcasecmp(v->name, "timert1")) {
- if ((sscanf(v->value, "%d", &peer->timer_t1) != 1) || (peer->timer_t1 < 0)) {
+ if ((sscanf(v->value, "%30d", &peer->timer_t1) != 1) || (peer->timer_t1 < 0)) {
ast_log(LOG_WARNING, "'%s' is not a valid T1 time at line %d. Using default.\n", v->value, v->lineno);
peer->timer_t1 = global_t1;
}
peer->timer_b = peer->timer_t1 * 64;
}
} else if (!strcasecmp(v->name, "timerb")) {
- if ((sscanf(v->value, "%d", &peer->timer_b) != 1) || (peer->timer_b < 0)) {
+ if ((sscanf(v->value, "%30d", &peer->timer_b) != 1) || (peer->timer_b < 0)) {
ast_log(LOG_WARNING, "'%s' is not a valid Timer B time at line %d. Using default.\n", v->value, v->lineno);
peer->timer_b = global_timer_b;
}
peer->maxms = 0;
} else if (!strcasecmp(v->value, "yes")) {
peer->maxms = default_qualify ? default_qualify : DEFAULT_MAXMS;
- } else if (sscanf(v->value, "%d", &peer->maxms) != 1) {
+ } else if (sscanf(v->value, "%30d", &peer->maxms) != 1) {
ast_log(LOG_WARNING, "Qualification of peer '%s' should be 'yes', 'no', or a number of milliseconds at line %d of sip.conf\n", peer->name, v->lineno);
peer->maxms = 0;
}
}
} else if (!strcasecmp(v->name, "qualifyfreq")) {
int i;
- if (sscanf(v->value, "%d", &i) == 1)
+ if (sscanf(v->value, "%30d", &i) == 1)
peer->qualifyfreq = i * 1000;
else {
ast_log(LOG_WARNING, "Invalid qualifyfreq number '%s' at line %d of %s\n", v->value, v->lineno, config);
peer->stimer.st_mode_oper = i;
}
} else if (!strcasecmp(v->name, "session-expires")) {
- if (sscanf(v->value, "%d", &peer->stimer.st_max_se) != 1) {
+ if (sscanf(v->value, "%30d", &peer->stimer.st_max_se) != 1) {
ast_log(LOG_WARNING, "Invalid session-expires '%s' at line %d of %s\n", v->value, v->lineno, config);
peer->stimer.st_max_se = global_max_se;
}
} else if (!strcasecmp(v->name, "session-minse")) {
- if (sscanf(v->value, "%d", &peer->stimer.st_min_se) != 1) {
+ if (sscanf(v->value, "%30d", &peer->stimer.st_min_se) != 1) {
ast_log(LOG_WARNING, "Invalid session-minse '%s' at line %d of %s\n", v->value, v->lineno, config);
peer->stimer.st_min_se = global_min_se;
}
} else if (!strcasecmp(v->name, "vmexten")) {
ast_copy_string(default_vmexten, v->value, sizeof(default_vmexten));
} else if (!strcasecmp(v->name, "rtptimeout")) {
- if ((sscanf(v->value, "%d", &global_rtptimeout) != 1) || (global_rtptimeout < 0)) {
+ if ((sscanf(v->value, "%30d", &global_rtptimeout) != 1) || (global_rtptimeout < 0)) {
ast_log(LOG_WARNING, "'%s' is not a valid RTP hold time at line %d. Using default.\n", v->value, v->lineno);
global_rtptimeout = 0;
}
} else if (!strcasecmp(v->name, "rtpholdtimeout")) {
- if ((sscanf(v->value, "%d", &global_rtpholdtimeout) != 1) || (global_rtpholdtimeout < 0)) {
+ if ((sscanf(v->value, "%30d", &global_rtpholdtimeout) != 1) || (global_rtpholdtimeout < 0)) {
ast_log(LOG_WARNING, "'%s' is not a valid RTP hold time at line %d. Using default.\n", v->value, v->lineno);
global_rtpholdtimeout = 0;
}
} else if (!strcasecmp(v->name, "rtpkeepalive")) {
- if ((sscanf(v->value, "%d", &global_rtpkeepalive) != 1) || (global_rtpkeepalive < 0)) {
+ if ((sscanf(v->value, "%30d", &global_rtpkeepalive) != 1) || (global_rtpkeepalive < 0)) {
ast_log(LOG_WARNING, "'%s' is not a valid RTP keepalive time at line %d. Using default.\n", v->value, v->lineno);
global_rtpkeepalive = DEFAULT_RTPKEEPALIVE;
}
if (!externip.sin_port)
externip.sin_port = bindaddr.sin_port;
} else if (!strcasecmp(v->name, "externrefresh")) {
- if (sscanf(v->value, "%d", &externrefresh) != 1) {
+ if (sscanf(v->value, "%30d", &externrefresh) != 1) {
ast_log(LOG_WARNING, "Invalid externrefresh value '%s', must be an integer >0 at line %d\n", v->value, v->lineno);
externrefresh = 10;
}
ast_log(LOG_WARNING, "Invalid cos_text value at line %d, refer to QoS documentation\n", v->lineno);
} else if (!strcasecmp(v->name, "bindport")) {
int i;
- if (sscanf(v->value, "%d", &i) == 1) {
+ if (sscanf(v->value, "%5d", &i) == 1) {
bindaddr.sin_port = htons(i);
} else {
ast_log(LOG_WARNING, "Invalid port number '%s' at line %d of %s\n", v->value, v->lineno, config);
}
} else if (!strcasecmp(v->name, "hash_user")) {
int i;
- if (sscanf(v->value, "%d", &i) == 1 && i > 2) {
+ if (sscanf(v->value, "%30d", &i) == 1 && i > 2) {
hash_user_size = i;
} else {
ast_log(LOG_WARNING, "Invalid hash_user size '%s' at line %d of %s -- should be much larger than 2\n", v->value, v->lineno, config);
}
} else if (!strcasecmp(v->name, "hash_peer")) {
int i;
- if (sscanf(v->value, "%d", &i) == 1 && i > 2) {
+ if (sscanf(v->value, "%30d", &i) == 1 && i > 2) {
hash_peer_size = i;
} else {
ast_log(LOG_WARNING, "Invalid hash_peer size '%s' at line %d of %s -- should be much larger than 2\n", v->value, v->lineno, config);
}
} else if (!strcasecmp(v->name, "hash_dialog")) {
int i;
- if (sscanf(v->value, "%d", &i) == 1 && i > 2) {
+ if (sscanf(v->value, "%30d", &i) == 1 && i > 2) {
hash_dialog_size = i;
} else {
ast_log(LOG_WARNING, "Invalid hash_dialog size '%s' at line %d of %s -- should be much larger than 2\n", v->value, v->lineno, config);
default_qualify = 0;
} else if (!strcasecmp(v->value, "yes")) {
default_qualify = DEFAULT_MAXMS;
- } else if (sscanf(v->value, "%d", &default_qualify) != 1) {
+ } else if (sscanf(v->value, "%30d", &default_qualify) != 1) {
ast_log(LOG_WARNING, "Qualification default should be 'yes', 'no', or a number of milliseconds at line %d of sip.conf\n", v->lineno);
default_qualify = 0;
}
} else if (!strcasecmp(v->name, "qualifyfreq")) {
int i;
- if (sscanf(v->value, "%d", &i) == 1)
+ if (sscanf(v->value, "%30d", &i) == 1)
global_qualifyfreq = i * 1000;
else {
ast_log(LOG_WARNING, "Invalid qualifyfreq number '%s' at line %d of %s\n", v->value, v->lineno, config);
global_st_mode = i;
}
} else if (!strcasecmp(v->name, "session-expires")) {
- if (sscanf(v->value, "%d", &global_max_se) != 1) {
+ if (sscanf(v->value, "%30d", &global_max_se) != 1) {
ast_log(LOG_WARNING, "Invalid session-expires '%s' at line %d of %s\n", v->value, v->lineno, config);
global_max_se = DEFAULT_MAX_SE;
}
} else if (!strcasecmp(v->name, "session-minse")) {
- if (sscanf(v->value, "%d", &global_min_se) != 1) {
+ if (sscanf(v->value, "%30d", &global_min_se) != 1) {
ast_log(LOG_WARNING, "Invalid session-minse '%s' at line %d of %s\n", v->value, v->lineno, config);
global_min_se = DEFAULT_MIN_SE;
}
global_st_refresher = i;
}
} else if (!strcasecmp(v->name, "qualifygap")) {
- if (sscanf(v->value, "%d", &global_qualify_gap) != 1) {
+ if (sscanf(v->value, "%30d", &global_qualify_gap) != 1) {
ast_log(LOG_WARNING, "Invalid qualifygap '%s' at line %d of %s\n", v->value, v->lineno, config);
global_qualify_gap = DEFAULT_QUALIFY_GAP;
}
} else if (!strcasecmp(v->name, "qualifypeers")) {
- if (sscanf(v->value, "%d", &global_qualify_peers) != 1) {
+ if (sscanf(v->value, "%30d", &global_qualify_peers) != 1) {
ast_log(LOG_WARNING, "Invalid pokepeers '%s' at line %d of %s\n", v->value, v->lineno, config);
global_qualify_peers = DEFAULT_QUALIFY_PEERS;
}
memset(lport, 0, sizeof(lport));
localtmp++;
/* This is okey because lhost and lport are as big as tmp */
- sscanf(localtmp, "%[^<>:; ]:%[^<>:; ]", lhost, lport);
+ sscanf(localtmp, "%80[^<>:; ]:%80[^<>:; ]", lhost, lport);
if (ast_strlen_zero(lhost)) {
ast_log(LOG_ERROR, "Can't find the host address\n");
return 0;
ast_log(LOG_WARNING, "Invalid cos_video value at line %d, refer to QoS documentation\n", v->lineno);
continue;
} else if (!strcasecmp(v->name, "bindport")) {
- if (sscanf(v->value, "%d", &ourport) == 1) {
+ if (sscanf(v->value, "%5d", &ourport) == 1) {
bindaddr.sin_port = htons(ourport);
} else {
ast_log(LOG_WARNING, "Invalid bindport '%s' at line %d of %s\n", v->value, v->lineno, config);
/* load the general section */
cat = ast_category_browse(cfg, "general");
config_parse_variables(TYPE_GENERAL, NULL, ast_variable_browse(cfg, "general"));
-
+
if (ntohl(bindaddr.sin_addr.s_addr)) {
__ourip = bindaddr.sin_addr;
} else {
#define DEV_DSP "/dev/dsp"
#endif
-static char *config = "usbradio.conf"; /* default config file */
-static char *config1 = "usbradio_tune_%s.conf"; /* tune config file */
+static const char *config = "usbradio.conf"; /* default config file */
+#define config1 "usbradio_tune_%s.conf" /* tune config file */
static FILE *frxcapraw = NULL, *frxcaptrace = NULL, *frxoutraw = NULL;
static FILE *ftxcapraw = NULL, *ftxcaptrace = NULL, *ftxoutraw = NULL;
/* print received messages */
if(o->debuglevel)ast_verbose(" << Console Received usbradio text %s >> \n", text);
- cnt=sscanf(text,"%s %s %s %s %s %c",cmd,rxs,txs,rxpl,txpl,&pwr);
+ cnt = sscanf(text, "%300s %15s %15s %15s %15s %1c", cmd, rxs, txs, rxpl, txpl, &pwr);
if (strcmp(cmd,"SETCHAN")==0)
{
static void store_rxgain(struct chan_usbradio_pvt *o, char *s)
{
float f;
- sscanf(s,"%f",&f);
+ sscanf(s, "%30f", &f);
o->rxgain = f;
//ast_log(LOG_WARNING, "set rxgain = %f\n", f);
}
static void store_rxvoiceadj(struct chan_usbradio_pvt *o, char *s)
{
float f;
- sscanf(s,"%f",&f);
+ sscanf(s, "%30f", &f);
o->rxvoiceadj = f;
//ast_log(LOG_WARNING, "set rxvoiceadj = %f\n", f);
}
static void store_rxctcssadj(struct chan_usbradio_pvt *o, char *s)
{
float f;
- sscanf(s,"%f",&f);
+ sscanf(s, "%30f", &f);
o->rxctcssadj = f;
//ast_log(LOG_WARNING, "set rxctcssadj = %f\n", f);
}
static char *handle_console_key(struct ast_cli_entry *e,
int cmd, struct ast_cli_args *a)
{
+ char *argv[] = { "radio", "key", NULL };
+
switch (cmd) {
case CLI_INIT:
e->command = "radio key";
case CLI_GENERATE:
return NULL;
}
- return res2cli(console_key(a->fd,a->argc,a->argv));
+ return res2cli(console_key(a->fd, 2, argv));
}
static char *handle_console_unkey(struct ast_cli_entry *e,
int cmd, struct ast_cli_args *a)
{
+ char *argv[] = { "radio", "unkey", NULL };
switch (cmd) {
case CLI_INIT:
e->command = "radio unkey";
case CLI_GENERATE:
return NULL;
}
- return res2cli(console_unkey(a->fd,a->argc,a->argv));
+ return res2cli(console_unkey(a->fd, 2, argv));
}
static char *handle_radio_tune(struct ast_cli_entry *e,
int cmd, struct ast_cli_args *a)
{
+ char *argv[5] = { "radio", "tune", a->argc > 2 ? (char *) a->argv[2] : NULL, a->argc > 3 ? (char *) a->argv[3] : NULL };
switch (cmd) {
case CLI_INIT:
e->command = "radio tune";
case CLI_GENERATE:
return NULL;
}
- return res2cli(radio_tune(a->fd,a->argc,a->argv));
+ return res2cli(radio_tune(a->fd, a->argc, argv));
}
static char *handle_radio_debug(struct ast_cli_entry *e,
case CLI_GENERATE:
return NULL;
}
- return res2cli(radio_set_debug(a->fd,a->argc,a->argv));
+ return res2cli(radio_set_debug(a->fd, a->argc, NULL /* ignored */));
}
static char *handle_radio_debug_off(struct ast_cli_entry *e,
case CLI_GENERATE:
return NULL;
}
- return res2cli(radio_set_debug_off(a->fd,a->argc,a->argv));
+ return res2cli(radio_set_debug_off(a->fd, a->argc, NULL /* ignored */));
}
static char *handle_radio_active(struct ast_cli_entry *e,
int cmd, struct ast_cli_args *a)
{
+ char *argv[4] = { "radio", "active", a->argc > 2 ? (char *) a->argv[2] : NULL, };
switch (cmd) {
case CLI_INIT:
e->command = "radio active";
case CLI_GENERATE:
return NULL;
}
- return res2cli(radio_active(a->fd,a->argc,a->argv));
+ return res2cli(radio_active(a->fd, a->argc, argv));
}
static char *handle_set_xdebug(struct ast_cli_entry *e,
int cmd, struct ast_cli_args *a)
{
+ char *argv[5] = { "radio", "set", "xdebug", a->argc == 4 ? (char *) a->argv[3] : NULL, };
switch (cmd) {
case CLI_INIT:
e->command = "radio set xdebug";
case CLI_GENERATE:
return NULL;
}
- return res2cli(radio_set_xpmr_debug(a->fd,a->argc,a->argv));
+ return res2cli(radio_set_xpmr_debug(a->fd, a->argc, argv));
}
ast_mutex_lock(&provlock);
ast_db_get("iax/provisioning/cache", template, tmp, sizeof(tmp));
- if (sscanf(tmp, "v%x", version) != 1) {
+ if (sscanf(tmp, "v%30x", version) != 1) {
if (strcmp(tmp, "u")) {
ret = iax_provision_build(&ied, version, template, force);
if (ret)
v = ast_variable_browse(cfg, s);
while(v) {
if (!strcasecmp(v->name, "port") || !strcasecmp(v->name, "serverport")) {
- if ((sscanf(v->value, "%d", &x) == 1) && (x > 0) && (x < 65535)) {
+ if ((sscanf(v->value, "%5d", &x) == 1) && (x > 0) && (x < 65535)) {
if (!strcasecmp(v->name, "port")) {
cur->port = x;
foundportno = 1;
int res;
if (strchr(value,'x')) {
- res = sscanf(value, "%x", &tmp);
+ res = sscanf(value, "%30x", &tmp);
} else {
- res = sscanf(value, "%d", &tmp);
+ res = sscanf(value, "%30d", &tmp);
}
if (res) {
dest->num = ast_malloc(sizeof(int));
break;
case MISDN_CTYPE_BOOLINT:
dest->num = ast_malloc(sizeof(int));
- if (sscanf(value, "%d", &tmp)) {
+ if (sscanf(value, "%30d", &tmp)) {
memcpy(dest->num, &tmp, sizeof(int));
} else {
*(dest->num) = (ast_true(value) ? boolint_def : 0);
for (token = strsep(&tmp, ","); token; token = strsep(&tmp, ","), *ptpbuf = 0) {
if (!*token)
continue;
- if (sscanf(token, "%d-%d%s", &start, &end, ptpbuf) >= 2) {
+ if (sscanf(token, "%30d-%30d%511s", &start, &end, ptpbuf) >= 2) {
for (; start <= end; start++) {
if (start <= max_ports && start > 0) {
cfg_for_ports[start] = 1;
CLI_ERROR(v->name, v->value, cat);
}
} else {
- if (sscanf(token, "%d%s", &start, ptpbuf)) {
+ if (sscanf(token, "%30d%511s", &start, ptpbuf)) {
if (start <= max_ports && start > 0) {
cfg_for_ports[start] = 1;
ptp[start] = (strstr(ptpbuf, "ptp")) ? 1 : 0;
/* if so, try next channel */
if (!ast_db_get(db_chan_name, SRVST_DBKEY, db_answer, sizeof(db_answer))) {
- sscanf(db_answer, "%c:%d", &state, &why);
+ sscanf(db_answer, "%1c:%30d", &state, &why);
if (why) {
ast_log(LOG_NOTICE, "span '%d' channel '%d' out-of-service (reason: %s), not sending RESTART\n", pri->span,
pri->pvts[pri->resetpos]->channel, (why & SRVST_FAREND) ? (why & SRVST_NEAREND) ? "both ends" : "far end" : "near end");
ast_mutex_unlock(&pri->pvts[chanpos]->service_lock);
if (!ast_db_get(db_chan_name, SRVST_DBKEY, db_answer, sizeof(db_answer))) {
- sscanf(db_answer, "%c:%d", &state, &why);
+ sscanf(db_answer, "%1c:%30d", &state, &why);
if (why) {
ast_log(LOG_NOTICE, "span '%d' channel '%d' out-of-service (reason: %s), ignoring RESTART\n", pri->span,
e->restart.channel, (why & SRVST_FAREND) ? (why & SRVST_NEAREND) ? "both ends" : "far end" : "near end");
snprintf(db_chan_name, sizeof(db_chan_name), "%s/%d:%d", dahdi_db, pri->pvts[chanpos]->pri->span, ch);
if (!ast_db_get(db_chan_name, SRVST_DBKEY, db_answer, sizeof(db_answer))) {
- sscanf(db_answer, "%c:%d", &state, &why);
+ sscanf(db_answer, "%1c:%30d", &state, &why);
ast_db_del(db_chan_name, SRVST_DBKEY);
}
switch (e->service.changestatus) {
snprintf(db_chan_name, sizeof(db_chan_name), "%s/%d:%d", dahdi_db, p->pri->span, p->channel);
if (!ast_db_get(db_chan_name, SRVST_DBKEY, db_answer, sizeof(db_answer))) {
- sscanf(db_answer, "%c:%d", &state, &why);
+ sscanf(db_answer, "%1c:%30d", &state, &why);
}
if ((p->resetting || p->call) || (why)) {
if (why) {
if(!xpmrx(pChan,XXO_LSDCODEPARSE_1))
#endif
{
- sscanf(p,"%f",&_f);
+ sscanf(p, "%30f", &_f);
ri=CtcssFreqIndex(_f);
if(ri>maxctcssindex)maxctcssindex=ri;
- sscanf(pChan->pTxCode[i],"%f",&_f);
+ sscanf(pChan->pTxCode[i], "%30f", &_f);
_ti=CtcssFreqIndex(_f);
if(_f>maxctcsstxfreq)maxctcsstxfreq=_f;
if(!lsd_code_parse(pChan,3))
#endif
{
- sscanf(p,"%f",&f);
+ sscanf(p, "%30f", &f);
ti=CtcssFreqIndex(f);
if(f>maxctcsstxfreq)maxctcsstxfreq=f;
} else
ast_log(LOG_ERROR,"Error! Complexity must be 0-10\n");
} else if (!strcasecmp(var->name, "vbr_quality")) {
- if (sscanf(var->value, "%f", &res_f) == 1 && res_f >= 0 && res_f <= 10) {
+ if (sscanf(var->value, "%30f", &res_f) == 1 && res_f >= 0 && res_f <= 10) {
ast_verb(3, "CODEC SPEEX: Setting VBR Quality to %f\n",res_f);
vbr_quality = res_f;
} else
pp_agc = ast_true(var->value) ? 1 : 0;
ast_verb(3, "CODEC SPEEX: Preprocessor AGC. [%s]\n",pp_agc ? "on" : "off");
} else if (!strcasecmp(var->name, "pp_agc_level")) {
- if (sscanf(var->value, "%f", &res_f) == 1 && res_f >= 0) {
+ if (sscanf(var->value, "%30f", &res_f) == 1 && res_f >= 0) {
ast_verb(3, "CODEC SPEEX: Setting preprocessor AGC Level to %f\n",res_f);
pp_agc_level = res_f;
} else
pp_dereverb = ast_true(var->value) ? 1 : 0;
ast_verb(3, "CODEC SPEEX: Preprocessor Dereverb. [%s]\n",pp_dereverb ? "on" : "off");
} else if (!strcasecmp(var->name, "pp_dereverb_decay")) {
- if (sscanf(var->value, "%f", &res_f) == 1 && res_f >= 0) {
+ if (sscanf(var->value, "%30f", &res_f) == 1 && res_f >= 0) {
ast_verb(3, "CODEC SPEEX: Setting preprocessor Dereverb Decay to %f\n",res_f);
pp_dereverb_decay = res_f;
} else
ast_log(LOG_ERROR,"Error! Preprocessor Dereverb Decay must be >= 0\n");
} else if (!strcasecmp(var->name, "pp_dereverb_level")) {
- if (sscanf(var->value, "%f", &res_f) == 1 && res_f >= 0) {
+ if (sscanf(var->value, "%30f", &res_f) == 1 && res_f >= 0) {
ast_verb(3, "CODEC SPEEX: Setting preprocessor Dereverb Level to %f\n",res_f);
pp_dereverb_level = res_f;
} else
use a direct strcpy(), as it can be inlined and optimized to simple
processor operations, unlike ast_copy_string().
+* String conversions
+--------------------
+
+When converting from strings to integers or floats, use the sscanf function
+in preference to the atoi and atof family of functions, as sscanf detects
+errors. Always check the return value of sscanf to verify that your numeric
+variables successfully scanned before using them. Also, to avoid a potential
+libc bug, always specify a maximum width for each format specifier, including
+integers and floats. A good length for both integers and floats is 30, as
+this is more than generous, even if you're using doubles or long integers.
+
* Use of functions
------------------
else if (!strcasecmp(data, "amaflags")) {
ast_channel_lock(chan);
if(isdigit(*value)) {
- sscanf(value, "%d", &chan->amaflags);
+ sscanf(value, "%30d", &chan->amaflags);
} else if (!strcasecmp(value,"OMIT")){
chan->amaflags = 1;
} else if (!strcasecmp(value,"BILLING")){
} else if (!strcasecmp(data, "callgroup"))
chan->callgroup = ast_get_group(value);
else if (!strcasecmp(data, "txgain")) {
- sscanf(value, "%hhd", &gainset);
+ sscanf(value, "%4hhd", &gainset);
ast_channel_setoption(chan, AST_OPTION_TXGAIN, &gainset, sizeof(gainset), 0);
} else if (!strcasecmp(data, "rxgain")) {
- sscanf(value, "%hhd", &gainset);
+ sscanf(value, "%4hhd", &gainset);
ast_channel_setoption(chan, AST_OPTION_RXGAIN, &gainset, sizeof(gainset), 0);
} else if (!strcasecmp(data, "transfercapability")) {
unsigned short i;
}
*ptrvalue++ = '\0';
sortable_keys[count2].key = ptrkey;
- sscanf(ptrvalue, "%f", &sortable_keys[count2].value);
+ sscanf(ptrvalue, "%30f", &sortable_keys[count2].value);
count2++;
}
int start_field, stop_field;
char trashchar;
- if (sscanf(next_range, "%d-%d", &start_field, &stop_field) == 2) {
+ if (sscanf(next_range, "%30d-%30d", &start_field, &stop_field) == 2) {
/* range with both start and end */
- } else if (sscanf(next_range, "-%d", &stop_field) == 1) {
+ } else if (sscanf(next_range, "-%30d", &stop_field) == 1) {
/* range with end only */
start_field = 1;
- } else if ((sscanf(next_range, "%d%c", &start_field, &trashchar) == 2) && (trashchar == '-')) {
+ } else if ((sscanf(next_range, "%30d%1c", &start_field, &trashchar) == 2) && (trashchar == '-')) {
/* range with start only */
stop_field = INT_MAX;
- } else if (sscanf(next_range, "%d", &start_field) == 1) {
+ } else if (sscanf(next_range, "%30d", &start_field) == 1) {
/* single number */
stop_field = start_field;
} else {
if (!ast_strlen_zero(args.priority)) {
int priority_num;
- if (sscanf(args.priority, "%d", &priority_num) == 1 && priority_num > 0) {
+ if (sscanf(args.priority, "%30d", &priority_num) == 1 && priority_num > 0) {
int res;
res = ast_exists_extension(chan, args.context, args.exten, priority_num,
chan->cid.cid_num);
goto finish;
}
- if (sscanf(args.resultnum, "%u", &num) != 1) {
+ if (sscanf(args.resultnum, "%30u", &num) != 1) {
ast_log(LOG_ERROR, "Invalid value '%s' for resultnum to ENUMRESULT!\n", args.resultnum);
goto finish;
}
return -1;
}
- if (sscanf(mvalue1, "%lf", &fnum1) != 1) {
+ if (sscanf(mvalue1, "%30lf", &fnum1) != 1) {
ast_log(LOG_WARNING, "'%s' is not a valid number\n", mvalue1);
return -1;
}
- if (sscanf(mvalue2, "%lf", &fnum2) != 1) {
+ if (sscanf(mvalue2, "%30lf", &fnum2) != 1) {
ast_log(LOG_WARNING, "'%s' is not a valid number\n", mvalue2);
return -1;
}
return -1;
}
- if (sscanf(var, "%d%c", &int_value, &endchar) == 0 || endchar != 0) {
+ if (sscanf(var, "%30d%1c", &int_value, &endchar) == 0 || endchar != 0) {
ast_log(LOG_NOTICE, "The content of ${%s} is not a numeric value - bailing out!\n", data);
ast_channel_unlock(chan);
return -1;
if (strcasecmp(tmp, "multirow") == 0)
ast_set_flag((*query), OPT_MULTIROW);
if ((tmp = ast_variable_retrieve(cfg, catg, "rowlimit")))
- sscanf(tmp, "%d", &((*query)->rowlimit));
+ sscanf(tmp, "%30d", &((*query)->rowlimit));
}
(*query)->acf = ast_calloc(1, sizeof(struct ast_custom_function));
AST_STANDARD_APP_ARGS(args, parse);
- if (ast_strlen_zero(args.min) || sscanf(args.min, "%d", &min_int) != 1)
+ if (ast_strlen_zero(args.min) || sscanf(args.min, "%30d", &min_int) != 1)
min_int = 0;
- if (ast_strlen_zero(args.max) || sscanf(args.max, "%d", &max_int) != 1)
+ if (ast_strlen_zero(args.max) || sscanf(args.max, "%30d", &max_int) != 1)
max_int = RAND_MAX;
if (max_int < min_int) {
}
if (!strcasecmp(cmd, "agc")) {
- if (!sscanf(value, "%f", &(*sdi)->agclevel))
+ if (!sscanf(value, "%30f", &(*sdi)->agclevel))
(*sdi)->agclevel = ast_true(value) ? DEFAULT_AGC_LEVEL : 0.0;
if ((*sdi)->agclevel > 32768.0) {
/* Convert the argument into the required type */
if (arg.var[argcount]) {
- if (sscanf(arg.var[argcount++], "%d", &tmpi) != 1) {
+ if (sscanf(arg.var[argcount++], "%30d", &tmpi) != 1) {
ast_log(LOG_ERROR, "Argument '%s' is not an integer number for format '%s'\n", arg.var[argcount - 1], formatbuf);
goto sprintf_fail;
}
/* Convert the argument into the required type */
if (arg.var[argcount]) {
- if (sscanf(arg.var[argcount++], "%lf", &tmpd) != 1) {
+ if (sscanf(arg.var[argcount++], "%30lf", &tmpd) != 1) {
ast_log(LOG_ERROR, "Argument '%s' is not a floating point number for format '%s'\n", arg.var[argcount - 1], formatbuf);
goto sprintf_fail;
}
if (!value)
return -1;
- res = sscanf(value, "%ld%lf", &sec, &x);
+ res = sscanf(value, "%30ld%30lf", &sec, &x);
if (res == 0 || sec < 0) {
when.tv_sec = 0;
when.tv_usec = 0;
nm++;
if (!strchr(nm, '.')) {
- if ((sscanf(nm, "%d", &x) == 1) && (x >= 0) && (x <= 32)) {
+ if ((sscanf(nm, "%30d", &x) == 1) && (x >= 0) && (x <= 32)) {
ha->netmask.s_addr = htonl(0xFFFFFFFF << (32 - x));
} else {
ast_log(LOG_WARNING, "Invalid CIDR in %s\n", stuff);
{
int fval;
- if (sscanf(value, "%d", &fval) == 1) {
+ if (sscanf(value, "%30d", &fval) == 1) {
if (fval < 8) {
*cos = fval;
return 0;
int fval;
unsigned int x;
- if (sscanf(value, "%i", &fval) == 1) {
+ if (sscanf(value, "%30i", &fval) == 1) {
*tos = fval & 0xFF;
return 0;
}
if (!ast_strlen_zero(ast_config_AST_CTL_PERMISSIONS)) {
int p1;
mode_t p;
- sscanf(ast_config_AST_CTL_PERMISSIONS, "%o", &p1);
+ sscanf(ast_config_AST_CTL_PERMISSIONS, "%30o", &p1);
p = p1;
if ((chmod(ast_config_AST_SOCKET, p)) < 0)
ast_log(LOG_WARNING, "Unable to change file permissions of %s: %s\n", ast_config_AST_SOCKET, strerror(errno));
switch (*t) {
case 'C': /* color */
t++;
- if (sscanf(t, "%d;%d%n", &fgcolor, &bgcolor, &i) == 2) {
+ if (sscanf(t, "%30d;%30d%n", &fgcolor, &bgcolor, &i) == 2) {
ast_str_append(&prompt, 0, "%s", term_color_code(term_code, fgcolor, bgcolor, sizeof(term_code)));
t += i - 1;
- } else if (sscanf(t, "%d%n", &fgcolor, &i) == 1) {
+ } else if (sscanf(t, "%30d%n", &fgcolor, &i) == 1) {
ast_str_append(&prompt, 0, "%s", term_color_code(term_code, fgcolor, 0, sizeof(term_code)));
t += i - 1;
}
#ifdef HAVE_GETLOADAVG
case 'l': /* load avg */
t++;
- if (sscanf(t, "%d", &which) == 1 && which > 0 && which <= 3) {
+ if (sscanf(t, "%30d", &which) == 1 && which > 0 && which <= 3) {
double list[3];
getloadavg(list, 3);
ast_str_append(&prompt, 0, "%.2f", list[which - 1]);
/* debug level (-d at startup) */
} else if (!strcasecmp(v->name, "debug")) {
option_debug = 0;
- if (sscanf(v->value, "%d", &option_debug) != 1) {
+ if (sscanf(v->value, "%30d", &option_debug) != 1) {
option_debug = ast_true(v->value);
}
#if HAVE_WORKING_FORK
} else if (!strcasecmp(v->name, "internal_timing")) {
ast_set2_flag(&ast_options, ast_true(v->value), AST_OPT_FLAG_INTERNAL_TIMING);
} else if (!strcasecmp(v->name, "maxcalls")) {
- if ((sscanf(v->value, "%d", &option_maxcalls) != 1) || (option_maxcalls < 0)) {
+ if ((sscanf(v->value, "%30d", &option_maxcalls) != 1) || (option_maxcalls < 0)) {
option_maxcalls = 0;
}
} else if (!strcasecmp(v->name, "maxload")) {
if (getloadavg(test, 1) == -1) {
ast_log(LOG_ERROR, "Cannot obtain load average on this system. 'maxload' option disabled.\n");
option_maxload = 0.0;
- } else if ((sscanf(v->value, "%lf", &option_maxload) != 1) || (option_maxload < 0.0)) {
+ } else if ((sscanf(v->value, "%30lf", &option_maxload) != 1) || (option_maxload < 0.0)) {
option_maxload = 0.0;
}
/* Set the maximum amount of open files */
} else if (!strcasecmp(v->name, "minmemfree")) {
/* specify the minimum amount of free memory to retain. Asterisk should stop accepting new calls
* if the amount of free memory falls below this watermark */
- if ((sscanf(v->value, "%ld", &option_minmemfree) != 1) || (option_minmemfree < 0)) {
+ if ((sscanf(v->value, "%30ld", &option_minmemfree) != 1) || (option_minmemfree < 0)) {
option_minmemfree = 0;
}
#endif
}
for (v = ast_variable_browse(cfg, "compat"); v; v = v->next) {
float version;
- if (sscanf(v->value, "%f", &version) != 1) {
+ if (sscanf(v->value, "%30f", &version) != 1) {
ast_log(LOG_WARNING, "Compatibility version for option '%s' is not a number: '%s'\n", v->name, v->value);
continue;
}
switch (c) {
#if defined(HAVE_SYSINFO)
case 'e':
- if ((sscanf(&optarg[1], "%ld", &option_minmemfree) != 1) || (option_minmemfree < 0)) {
+ if ((sscanf(&optarg[1], "%30ld", &option_minmemfree) != 1) || (option_minmemfree < 0)) {
option_minmemfree = 0;
}
break;
ast_set_flag(&ast_options, AST_OPT_FLAG_MUTE);
break;
case 'M':
- if ((sscanf(optarg, "%d", &option_maxcalls) != 1) || (option_maxcalls < 0))
+ if ((sscanf(optarg, "%30d", &option_maxcalls) != 1) || (option_maxcalls < 0))
option_maxcalls = 0;
break;
case 'L':
- if ((sscanf(optarg, "%lf", &option_maxload) != 1) || (option_maxload < 0.0))
+ if ((sscanf(optarg, "%30lf", &option_maxload) != 1) || (option_maxload < 0.0))
option_maxload = 0.0;
break;
case 'q':
batchsafeshutdown = ast_true(batchsafeshutdown_value);
}
if ((size_value = ast_variable_retrieve(config, "general", "size"))) {
- if (sscanf(size_value, "%d", &cfg_size) < 1)
+ if (sscanf(size_value, "%30d", &cfg_size) < 1)
ast_log(LOG_WARNING, "Unable to convert '%s' to a numeric value.\n", size_value);
else if (cfg_size < 0)
ast_log(LOG_WARNING, "Invalid maximum batch size '%d' specified, using default\n", cfg_size);
batchsize = cfg_size;
}
if ((time_value = ast_variable_retrieve(config, "general", "time"))) {
- if (sscanf(time_value, "%d", &cfg_time) < 1)
+ if (sscanf(time_value, "%30d", &cfg_time) < 1)
ast_log(LOG_WARNING, "Unable to convert '%s' to a numeric value.\n", time_value);
else if (cfg_time < 0)
ast_log(LOG_WARNING, "Invalid maximum batch time '%d' specified, using default\n", cfg_time);
c = ast_strdupa(s);
while ((piece = strsep(&c, ","))) {
- if (sscanf(piece, "%d-%d", &start, &finish) == 2) {
+ if (sscanf(piece, "%30d-%30d", &start, &finish) == 2) {
/* Range */
- } else if (sscanf(piece, "%d", &start)) {
+ } else if (sscanf(piece, "%30d", &start)) {
/* Just one */
finish = start;
} else {
atleast = 1;
if (argc != e->args + atleast + 1 && argc != e->args + atleast + 2)
return CLI_SHOWUSAGE;
- if (sscanf(argv[e->args + atleast], "%d", &newlevel) != 1)
+ if (sscanf(argv[e->args + atleast], "%30d", &newlevel) != 1)
return CLI_SHOWUSAGE;
if (argc == e->args + atleast + 2) {
unsigned int debug = (*what == 'C');
int lineno;
int insertline;
- if (!variable || sscanf(line, "%d", &insertline) != 1) {
+ if (!variable || sscanf(line, "%30d", &insertline) != 1) {
return;
}
if (!insertline) {
enabled = ast_true(enabled_value);
}
if ((interval_value = ast_variable_retrieve(config, "general", "refreshinterval"))) {
- if (sscanf(interval_value, "%d", &interval) < 1)
+ if (sscanf(interval_value, "%30d", &interval) < 1)
ast_log(LOG_WARNING, "Unable to convert '%s' to a numeric value.\n", interval_value);
else if (interval < 0)
ast_log(LOG_WARNING, "Invalid refresh interval '%d' specified, using default\n", interval);
const char *value;
value = ast_variable_retrieve(cfg, "default", "silencethreshold");
- if (value && sscanf(value, "%d", &thresholds[THRESHOLD_SILENCE]) != 1) {
+ if (value && sscanf(value, "%30d", &thresholds[THRESHOLD_SILENCE]) != 1) {
ast_log(LOG_WARNING, "%s: '%s' is not a valid silencethreshold value\n", CONFIG_FILE_NAME, value);
thresholds[THRESHOLD_SILENCE] = 256;
} else if (!value) {
strncpy(digits, number, 2);
- if (!sscanf(digits, "%d", &cc)) {
+ if (!sscanf(digits, "%30d", &cc)) {
return 0;
}
* limitation here. If extout was not numeric, we could permit
* arbitrary non-numeric extensions.
*/
- if (sscanf(parkingexten, "%d", &parking_space) != 1 || parking_space < 0) {
+ if (sscanf(parkingexten, "%30d", &parking_space) != 1 || parking_space < 0) {
AST_LIST_UNLOCK(&parkinglot->parkings);
parkinglot_unref(parkinglot);
free(pu);
if (parse) {
if (!ast_strlen_zero(app_args.timeout)) {
- if (sscanf(app_args.timeout, "%d", &args.timeout) != 1) {
+ if (sscanf(app_args.timeout, "%30d", &args.timeout) != 1) {
ast_log(LOG_WARNING, "Invalid timeout '%s' provided\n", app_args.timeout);
args.timeout = 0;
}
args.return_ext = app_args.return_ext;
}
if (!ast_strlen_zero(app_args.return_pri)) {
- if (sscanf(app_args.return_pri, "%d", &args.return_pri) != 1) {
+ if (sscanf(app_args.return_pri, "%30d", &args.return_pri) != 1) {
ast_log(LOG_WARNING, "Invalid priority '%s' specified\n", app_args.return_pri);
args.return_pri = 0;
}
if (!strcasecmp(confvar->name, "context")) {
ast_copy_string(parkinglot->parking_con, confvar->value, sizeof(parkinglot->parking_con));
} else if (!strcasecmp(confvar->name, "parkingtime")) {
- if ((sscanf(confvar->value, "%d", &parkinglot->parkingtime) != 1) || (parkinglot->parkingtime < 1)) {
+ if ((sscanf(confvar->value, "%30d", &parkinglot->parkingtime) != 1) || (parkinglot->parkingtime < 1)) {
ast_log(LOG_WARNING, "%s is not a valid parkingtime\n", confvar->value);
parkinglot->parkingtime = DEFAULT_PARK_TIME;
} else
parkinglot->parkingtime = parkinglot->parkingtime * 1000;
} else if (!strcasecmp(confvar->name, "parkpos")) {
- if (sscanf(confvar->value, "%d-%d", &start, &end) != 2) {
+ if (sscanf(confvar->value, "%30d-%30d", &start, &end) != 2) {
ast_log(LOG_WARNING, "Format for parking positions is a-b, where a and b are numbers at line %d of parking.conf\n", confvar->lineno);
error = 1;
} else {
} else if (!strcasecmp(var->name, "context")) {
ast_copy_string(default_parkinglot->parking_con, var->value, sizeof(default_parkinglot->parking_con));
} else if (!strcasecmp(var->name, "parkingtime")) {
- if ((sscanf(var->value, "%d", &default_parkinglot->parkingtime) != 1) || (default_parkinglot->parkingtime < 1)) {
+ if ((sscanf(var->value, "%30d", &default_parkinglot->parkingtime) != 1) || (default_parkinglot->parkingtime < 1)) {
ast_log(LOG_WARNING, "%s is not a valid parkingtime\n", var->value);
default_parkinglot->parkingtime = DEFAULT_PARK_TIME;
} else
default_parkinglot->parkingtime = default_parkinglot->parkingtime * 1000;
} else if (!strcasecmp(var->name, "parkpos")) {
- if (sscanf(var->value, "%d-%d", &start, &end) != 2) {
+ if (sscanf(var->value, "%30d-%30d", &start, &end) != 2) {
ast_log(LOG_WARNING, "Format for parking positions is a-b, where a and b are numbers at line %d of features.conf\n", var->lineno);
} else if (default_parkinglot) {
default_parkinglot->parking_start = start;
} else if (!strcasecmp(var->name, "adsipark")) {
adsipark = ast_true(var->value);
} else if (!strcasecmp(var->name, "transferdigittimeout")) {
- if ((sscanf(var->value, "%d", &transferdigittimeout) != 1) || (transferdigittimeout < 1)) {
+ if ((sscanf(var->value, "%30d", &transferdigittimeout) != 1) || (transferdigittimeout < 1)) {
ast_log(LOG_WARNING, "%s is not a valid transferdigittimeout\n", var->value);
transferdigittimeout = DEFAULT_TRANSFER_DIGIT_TIMEOUT;
} else
transferdigittimeout = transferdigittimeout * 1000;
} else if (!strcasecmp(var->name, "featuredigittimeout")) {
- if ((sscanf(var->value, "%d", &featuredigittimeout) != 1) || (featuredigittimeout < 1)) {
+ if ((sscanf(var->value, "%30d", &featuredigittimeout) != 1) || (featuredigittimeout < 1)) {
ast_log(LOG_WARNING, "%s is not a valid featuredigittimeout\n", var->value);
featuredigittimeout = DEFAULT_FEATURE_DIGIT_TIMEOUT;
}
} else if (!strcasecmp(var->name, "atxfernoanswertimeout")) {
- if ((sscanf(var->value, "%d", &atxfernoanswertimeout) != 1) || (atxfernoanswertimeout < 1)) {
+ if ((sscanf(var->value, "%30d", &atxfernoanswertimeout) != 1) || (atxfernoanswertimeout < 1)) {
ast_log(LOG_WARNING, "%s is not a valid atxfernoanswertimeout\n", var->value);
atxfernoanswertimeout = DEFAULT_NOANSWER_TIMEOUT_ATTENDED_TRANSFER;
} else
atxfernoanswertimeout = atxfernoanswertimeout * 1000;
} else if (!strcasecmp(var->name, "atxferloopdelay")) {
- if ((sscanf(var->value, "%u", &atxferloopdelay) != 1)) {
+ if ((sscanf(var->value, "%30u", &atxferloopdelay) != 1)) {
ast_log(LOG_WARNING, "%s is not a valid atxferloopdelay\n", var->value);
atxferloopdelay = DEFAULT_ATXFER_LOOP_DELAY;
} else
} else if (!strcasecmp(var->name, "atxferdropcall")) {
atxferdropcall = ast_true(var->value);
} else if (!strcasecmp(var->name, "atxfercallbackretries")) {
- if ((sscanf(var->value, "%u", &atxferloopdelay) != 1)) {
+ if ((sscanf(var->value, "%30u", &atxferloopdelay) != 1)) {
ast_log(LOG_WARNING, "%s is not a valid atxfercallbackretries\n", var->value);
atxfercallbackretries = DEFAULT_ATXFER_CALLBACK_RETRIES;
}
}
if (!ast_strlen_zero(timeout)) {
- sscanf(timeout, "%d", &to);
+ sscanf(timeout, "%30d", &to);
}
res = ast_masq_park_call(ch1, ch2, to, &parkExt);
if (a->argc != 4)
return CLI_SHOWUSAGE;
- if (sscanf(a->argv[3],"%d",&codec) != 1)
+ if (sscanf(a->argv[3], "%30d", &codec) != 1)
return CLI_SHOWUSAGE;
for (i = 0; i < 32; i++)
cookies = ast_http_get_cookies(headers);
for (v = cookies; v; v = v->next) {
if (!strcasecmp(v->name, "mansession_id")) {
- sscanf(v->value, "%x", &mngid);
+ sscanf(v->value, "%30x", &mngid);
break;
}
}
int ast_tone_zone_part_parse(const char *s, struct ast_tone_zone_part *tone_data)
{
- if (sscanf(s, "%u+%u/%u", &tone_data->freq1, &tone_data->freq2,
+ if (sscanf(s, "%30u+%30u/%30u", &tone_data->freq1, &tone_data->freq2,
&tone_data->time) == 3) {
/* f1+f2/time format */
- } else if (sscanf(s, "%u+%u", &tone_data->freq1, &tone_data->freq2) == 2) {
+ } else if (sscanf(s, "%30u+%30u", &tone_data->freq1, &tone_data->freq2) == 2) {
/* f1+f2 format */
tone_data->time = 0;
- } else if (sscanf(s, "%u*%u/%u", &tone_data->freq1, &tone_data->freq2,
+ } else if (sscanf(s, "%30u*%30u/%30u", &tone_data->freq1, &tone_data->freq2,
&tone_data->time) == 3) {
/* f1*f2/time format */
tone_data->modulate = 1;
- } else if (sscanf(s, "%u*%u", &tone_data->freq1, &tone_data->freq2) == 2) {
+ } else if (sscanf(s, "%30u*%30u", &tone_data->freq1, &tone_data->freq2) == 2) {
/* f1*f2 format */
tone_data->time = 0;
tone_data->modulate = 1;
- } else if (sscanf(s, "%u/%u", &tone_data->freq1, &tone_data->time) == 2) {
+ } else if (sscanf(s, "%30u/%30u", &tone_data->freq1, &tone_data->time) == 2) {
/* f1/time format */
tone_data->freq2 = 0;
- } else if (sscanf(s, "%u", &tone_data->freq1) == 1) {
+ } else if (sscanf(s, "%30u", &tone_data->freq1) == 1) {
/* f1 format */
tone_data->freq2 = 0;
tone_data->time = 0;
- } else if (sscanf(s, "M%u+M%u/%u", &tone_data->freq1, &tone_data->freq2,
+ } else if (sscanf(s, "M%30u+M%30u/%30u", &tone_data->freq1, &tone_data->freq2,
&tone_data->time) == 3) {
/* Mf1+Mf2/time format */
tone_data->midinote = 1;
- } else if (sscanf(s, "M%u+M%u", &tone_data->freq1, &tone_data->freq2) == 2) {
+ } else if (sscanf(s, "M%30u+M%30u", &tone_data->freq1, &tone_data->freq2) == 2) {
/* Mf1+Mf2 format */
tone_data->time = 0;
tone_data->midinote = 1;
- } else if (sscanf(s, "M%u*M%u/%u", &tone_data->freq1, &tone_data->freq2,
+ } else if (sscanf(s, "M%30u*M%30u/%30u", &tone_data->freq1, &tone_data->freq2,
&tone_data->time) == 3) {
/* Mf1*Mf2/time format */
tone_data->modulate = 1;
tone_data->midinote = 1;
- } else if (sscanf(s, "M%u*M%u", &tone_data->freq1, &tone_data->freq2) == 2) {
+ } else if (sscanf(s, "M%30u*M%30u", &tone_data->freq1, &tone_data->freq2) == 2) {
/* Mf1*Mf2 format */
tone_data->time = 0;
tone_data->modulate = 1;
tone_data->midinote = 1;
- } else if (sscanf(s, "M%u/%u", &tone_data->freq1, &tone_data->time) == 2) {
+ } else if (sscanf(s, "M%30u/%30u", &tone_data->freq1, &tone_data->time) == 2) {
/* Mf1/time format */
tone_data->freq2 = -1;
tone_data->midinote = 1;
- } else if (sscanf(s, "M%u", &tone_data->freq1) == 1) {
+ } else if (sscanf(s, "M%30u", &tone_data->freq1) == 1) {
/* Mf1 format */
tone_data->freq2 = -1;
tone_data->time = 0;
}
if (!ast_strlen_zero(timeouts)) {
- sscanf(timeouts, "%i", &timeout);
+ sscanf(timeouts, "%30i", &timeout);
if (timeout < -1) {
timeout = -1;
}
return 0;
}
- if (!ast_strlen_zero(priority) && (sscanf(priority, "%d", &pi) != 1)) {
+ if (!ast_strlen_zero(priority) && (sscanf(priority, "%30d", &pi) != 1)) {
if ((pi = ast_findlabel_extension(NULL, context, exten, priority, NULL)) < 1) {
astman_send_error(s, m, "Invalid priority");
return 0;
astman_send_error(s, m, "Channel not specified");
return 0;
}
- if (!ast_strlen_zero(priority) && (sscanf(priority, "%d", &pi) != 1)) {
+ if (!ast_strlen_zero(priority) && (sscanf(priority, "%30d", &pi) != 1)) {
if ((pi = ast_findlabel_extension(NULL, context, exten, priority, NULL)) < 1) {
astman_send_error(s, m, "Invalid priority");
return 0;
}
}
- if (!ast_strlen_zero(timeout) && (sscanf(timeout, "%d", &to) != 1)) {
+ if (!ast_strlen_zero(timeout) && (sscanf(timeout, "%30d", &to) != 1)) {
astman_send_error(s, m, "Invalid timeout");
return 0;
}
cookies = ast_http_get_cookies(headers);
for (v = cookies; v; v = v->next) {
if (!strcasecmp(v->name, "mansession_id")) {
- sscanf(v->value, "%x", &ident);
+ sscanf(v->value, "%30x", &ident);
break;
}
}
nonce = 0;
goto out_401;
}
- if (sscanf(d.nonce, "%lx", &nonce) != 1) {
+ if (sscanf(d.nonce, "%30lx", &nonce) != 1) {
ast_log(LOG_WARNING, "Received incorrect nonce in Digest <%s>\n", d.nonce);
nonce = 0;
goto out_401;
stale = 1;
goto out_401;
} else {
- sscanf(d.nc, "%lx", &nc);
+ sscanf(d.nc, "%30lx", &nc);
if (session->nc >= nc || ((time_now - session->noncetime) > 62) ) {
/*
* Nonce time expired (> 2 minutes) or something wrong with nonce
unsigned int eid_int[6];
int x;
- if (sscanf(s, "%x:%x:%x:%x:%x:%x", &eid_int[0], &eid_int[1], &eid_int[2],
+ if (sscanf(s, "%2x:%2x:%2x:%2x:%2x:%2x", &eid_int[0], &eid_int[1], &eid_int[2],
&eid_int[3], &eid_int[4], &eid_int[5]) != 6)
return -1;
parens--;
} else if (*var == ':' && parens == 0) {
*var++ = '\0';
- sscanf(var, "%d:%d", offset, length);
+ sscanf(var, "%30d:%30d", offset, length);
return 1; /* offset:length valid */
}
}
}
/* Allow months and weekdays to be specified as numbers, as well */
- if (sscanf(s, "%d", &i) == 1 && i >= 1 && i <= max) {
+ if (sscanf(s, "%2d", &i) == 1 && i >= 1 && i <= max) {
/* What the array offset would have been: "1" would be at offset 0 */
return i - 1;
}
/* Otherwise expect a range */
while ((part = strsep(×, "&"))) {
if (!(endpart = strchr(part, '-'))) {
- if (sscanf(part, "%d:%d", &st_h, &st_m) != 2 || st_h < 0 || st_h > 23 || st_m < 0 || st_m > 59) {
+ if (sscanf(part, "%2d:%2d", &st_h, &st_m) != 2 || st_h < 0 || st_h > 23 || st_m < 0 || st_m > 59) {
ast_log(LOG_WARNING, "%s isn't a valid time.\n", part);
continue;
}
ast_log(LOG_WARNING, "Invalid time range starting with '%s-'.\n", part);
continue;
}
- if (sscanf(part, "%d:%d", &st_h, &st_m) != 2 || st_h < 0 || st_h > 23 || st_m < 0 || st_m > 59) {
+ if (sscanf(part, "%2d:%2d", &st_h, &st_m) != 2 || st_h < 0 || st_h > 23 || st_m < 0 || st_m > 59) {
ast_log(LOG_WARNING, "'%s' isn't a valid start time.\n", part);
continue;
}
- if (sscanf(endpart, "%d:%d", &endh, &endm) != 2 || endh < 0 || endh > 23 || endm < 0 || endm > 59) {
+ if (sscanf(endpart, "%2d:%2d", &endh, &endm) != 2 || endh < 0 || endh > 23 || endm < 0 || endm > 59) {
ast_log(LOG_WARNING, "'%s' isn't a valid end time.\n", endpart);
continue;
}
double waitsec;
int waittime;
- if (ast_strlen_zero(data) || (sscanf(data, "%lg", &waitsec) != 1) || (waitsec < 0))
+ if (ast_strlen_zero(data) || (sscanf(data, "%30lg", &waitsec) != 1) || (waitsec < 0))
waitsec = -1;
if (waitsec > -1) {
waittime = waitsec * 1000.0;
int res;
if (ast_strlen_zero(condition)) { /* NULL or empty strings are false */
return 0;
- } else if (sscanf(condition, "%d", &res) == 1) { /* Numbers are evaluated for truth */
+ } else if (sscanf(condition, "%30d", &res) == 1) { /* Numbers are evaluated for truth */
return res;
} else { /* Strings are true */
return 1;
mode = -1;
pri++;
}
- if (sscanf(pri, "%d", &ipri) != 1) {
+ if (sscanf(pri, "%30d", &ipri) != 1) {
if ((ipri = ast_findlabel_extension(chan, context ? context : chan->context, exten ? exten : chan->exten,
pri, chan->cid.cid_num)) < 1) {
ast_log(LOG_WARNING, "Priority '%s' must be a number > 0, or valid label\n", pri);
if (a->argc == 3) {
unsigned int rate;
- if (sscanf(a->argv[2], "%u", &rate) == 1) {
+ if (sscanf(a->argv[2], "%30u", &rate) == 1) {
test_rate = rate;
} else {
ast_cli(a->fd, "Invalid rate '%s', using default of %u\n", a->argv[2], test_rate);
return -1;
/* only integer at the moment, but one day we could accept more formats */
- if (sscanf(src, "%Lf%n", &dtv, &scanned) > 0) {
+ if (sscanf(src, "%30Lf%n", &dtv, &scanned) > 0) {
dst->tv_sec = dtv;
dst->tv_usec = (dtv - dst->tv_sec) * 1000000.0;
if (consumed)
return -1;
/* only integer at the moment, but one day we could accept more formats */
- if (sscanf(src, "%ld%n", &t, &scanned) == 1) {
+ if (sscanf(src, "%30ld%n", &t, &scanned) == 1) {
*dst = t;
if (consumed)
*consumed = scanned;
d->qop = 1;
} else if (!strcasecmp(key, "nc")) {
unsigned long u;
- if (sscanf(val, "%lx", &u) != 1) {
+ if (sscanf(val, "%30lx", &u) != 1) {
ast_log(LOG_WARNING, "Incorrect Digest nc value: \"%s\".\n", val);
return -1;
}
if (!strcmp(prior, "hint")) {
iprior = PRIORITY_HINT;
} else {
- if (sscanf(prior, "%d", &iprior) != 1) {
+ if (sscanf(prior, "%30d", &iprior) != 1) {
ast_cli(a->fd, "'%s' is not a valid priority\n", prior);
prior = NULL;
}
} else {
ast_log(LOG_WARNING, "Can't use 'same' priority on the first entry!\n");
}
- } else if (sscanf(pri, "%d", &ipri) != 1 &&
+ } else if (sscanf(pri, "%30d", &ipri) != 1 &&
(ipri = ast_findlabel_extension2(NULL, con, realext, pri, cidmatch)) < 1) {
ast_log(LOG_WARNING, "Invalid priority/label '%s' at line %d\n", pri, v->lineno);
ipri = 0;
c = dahdicopy;
chan = strsep(&c, ",");
while (chan) {
- if (sscanf(chan, "%d-%d", &start, &finish) == 2) {
+ if (sscanf(chan, "%30d-%30d", &start, &finish) == 2) {
/* Range */
- } else if (sscanf(chan, "%d", &start)) {
+ } else if (sscanf(chan, "%30d", &start)) {
/* Just one */
finish = start;
} else {
buf[0] = 0;
if (map->weightstr) {
pbx_substitute_variables_helper(NULL, map->weightstr, buf, sizeof(buf) - 1);
- if (sscanf(buf, "%d", &map->_weight) != 1)
+ if (sscanf(buf, "%30d", &map->_weight) != 1)
map->_weight = MAX_WEIGHT;
}
if (expiration > 0) {
ast_debug(1, "Found cache expiring in %d seconds!\n", expiration);
ptr += length + 1;
- while((sscanf(ptr, "%d/%d/%d/%n", &(flags.flags), &weight, &tech, &length) == 3)) {
+ while((sscanf(ptr, "%30d/%30d/%30d/%n", &(flags.flags), &weight, &tech, &length) == 3)) {
ptr += length;
term = strchr(ptr, '|');
if (term) {
goto finish;
}
- if (sscanf(args.resultnum, "%u", &num) != 1) {
+ if (sscanf(args.resultnum, "%30u", &num) != 1) {
ast_log(LOG_ERROR, "Invalid value '%s' for resultnum to DUNDIRESULT!\n",
args.resultnum);
goto finish;
} else if (x >= 4) {
ast_copy_string(map->dcontext, name, sizeof(map->dcontext));
ast_copy_string(map->lcontext, fields[0], sizeof(map->lcontext));
- if ((sscanf(fields[1], "%d", &map->_weight) == 1) && (map->_weight >= 0) && (map->_weight <= MAX_WEIGHT)) {
+ if ((sscanf(fields[1], "%30d", &map->_weight) == 1) && (map->_weight >= 0) && (map->_weight <= MAX_WEIGHT)) {
ast_copy_string(map->dest, fields[3], sizeof(map->dest));
if ((map->tech = str2tech(fields[2])))
map->dead = 0;
if (c) {
*c = '\0';
c++;
- if (sscanf(c, "%d:%d", &port, &expire) == 2) {
+ if (sscanf(c, "%5d:%30d", &port, &expire) == 2) {
/* Got it! */
inet_aton(data, &peer->addr.sin_addr);
peer->addr.sin_family = AF_INET;
peer->maxms = 0;
} else if (!strcasecmp(v->value, "yes")) {
peer->maxms = DEFAULT_MAXMS;
- } else if (sscanf(v->value, "%d", &peer->maxms) != 1) {
+ } else if (sscanf(v->value, "%30d", &peer->maxms) != 1) {
ast_log(LOG_WARNING, "Qualification of peer '%s' should be 'yes', 'no', or a number of milliseconds at line %d of dundi.conf\n",
ast_eid_to_str(eid_str, sizeof(eid_str), &peer->eid), v->lineno);
peer->maxms = 0;
} else if (!strcasecmp(v->name, "authdebug")) {
authdebug = ast_true(v->value);
} else if (!strcasecmp(v->name, "ttl")) {
- if ((sscanf(v->value, "%d", &x) == 1) && (x > 0) && (x < DUNDI_DEFAULT_TTL)) {
+ if ((sscanf(v->value, "%30d", &x) == 1) && (x > 0) && (x < DUNDI_DEFAULT_TTL)) {
dundi_ttl = x;
} else {
ast_log(LOG_WARNING, "'%s' is not a valid TTL at line %d, must be number from 1 to %d\n",
v->value, v->lineno, DUNDI_DEFAULT_TTL);
}
} else if (!strcasecmp(v->name, "autokill")) {
- if (sscanf(v->value, "%d", &x) == 1) {
+ if (sscanf(v->value, "%30d", &x) == 1) {
if (x >= 0)
global_autokilltimeout = x;
else
} else if (!strcasecmp(v->name, "storehistory")) {
global_storehistory = ast_true(v->value);
} else if (!strcasecmp(v->name, "cachetime")) {
- if ((sscanf(v->value, "%d", &x) == 1)) {
+ if ((sscanf(v->value, "%30d", &x) == 1)) {
dundi_cache_time = x;
} else {
ast_log(LOG_WARNING, "'%s' is not a valid cache time at line %d. Using default value '%d'.\n",
if (!ast_strlen_zero(con))
*newcontext = con;
if (!ast_strlen_zero(pri))
- sscanf(pri, "%d", priority);
+ sscanf(pri, "%30d", priority);
}
static int loopback_exists(struct ast_channel *chan, const char *context, const char *exten, int priority, const char *callerid, const char *data)
} else if (!strcasecmp(buf, "data")) {
ast_string_field_set(o, data, c);
} else if (!strcasecmp(buf, "maxretries")) {
- if (sscanf(c, "%d", &o->maxretries) != 1) {
+ if (sscanf(c, "%30d", &o->maxretries) != 1) {
ast_log(LOG_WARNING, "Invalid max retries at line %d of %s\n", lineno, fn);
o->maxretries = 0;
}
} else if (!strcasecmp(buf, "extension")) {
ast_string_field_set(o, exten, c);
} else if (!strcasecmp(buf, "priority")) {
- if ((sscanf(c, "%d", &o->priority) != 1) || (o->priority < 1)) {
+ if ((sscanf(c, "%30d", &o->priority) != 1) || (o->priority < 1)) {
ast_log(LOG_WARNING, "Invalid priority at line %d of %s\n", lineno, fn);
o->priority = 1;
}
} else if (!strcasecmp(buf, "retrytime")) {
- if ((sscanf(c, "%d", &o->retrytime) != 1) || (o->retrytime < 1)) {
+ if ((sscanf(c, "%30d", &o->retrytime) != 1) || (o->retrytime < 1)) {
ast_log(LOG_WARNING, "Invalid retrytime at line %d of %s\n", lineno, fn);
o->retrytime = 300;
}
} else if (!strcasecmp(buf, "waittime")) {
- if ((sscanf(c, "%d", &o->waittime) != 1) || (o->waittime < 1)) {
+ if ((sscanf(c, "%30d", &o->waittime) != 1) || (o->waittime < 1)) {
ast_log(LOG_WARNING, "Invalid waittime at line %d of %s\n", lineno, fn);
o->waittime = 45;
}
} else if (!strcasecmp(buf, "retry")) {
o->retries++;
} else if (!strcasecmp(buf, "startretry")) {
- if (sscanf(c, "%ld", &o->callingpid) != 1) {
+ if (sscanf(c, "%30ld", &o->callingpid) != 1) {
ast_log(LOG_WARNING, "Unable to retrieve calling PID!\n");
o->callingpid = 0;
}
p->filename, p->startline, p->endline, p->u1.str);
warns++;
}
- if (sscanf(times, "%d:%d", &s1, &s2) != 2) {
+ if (sscanf(times, "%2d:%2d", &s1, &s2) != 2) {
ast_log(LOG_WARNING, "Warning: file %s, line %d-%d: The start time (%s) isn't quite right!\n",
p->filename, p->startline, p->endline, times);
warns++;
}
- if (sscanf(e, "%d:%d", &e1, &e2) != 2) {
+ if (sscanf(e, "%2d:%2d", &e1, &e2) != 2) {
ast_log(LOG_WARNING, "Warning: file %s, line %d-%d: The end time (%s) isn't quite right!\n",
p->filename, p->startline, p->endline, times);
warns++;
c++;
}
/* Find the start */
- if (sscanf(day, "%d", &s) != 1) {
+ if (sscanf(day, "%2d", &s) != 1) {
ast_log(LOG_WARNING, "Warning: file %s, line %d-%d: The start day of month (%s) must be a number!\n",
DAY->filename, DAY->startline, DAY->endline, day);
warns++;
}
s--;
if (c) {
- if (sscanf(c, "%d", &e) != 1) {
+ if (sscanf(c, "%2d", &e) != 1) {
ast_log(LOG_WARNING, "Warning: file %s, line %d-%d: The end day of month (%s) must be a number!\n",
DAY->filename, DAY->startline, DAY->endline, c);
warns++;
if (argc != 4)
return RESULT_SHOWUSAGE;
- if (sscanf(argv[3], "%d", &to) != 1)
+ if (sscanf(argv[3], "%30d", &to) != 1)
return RESULT_SHOWUSAGE;
res = ast_waitfordigit_full(chan, to, agi->audio, agi->ctrl);
ast_agi_send(agi->fd, chan, "200 result=%d\n", res);
stop = argv[4];
}
- if ((argc > 5) && (sscanf(argv[5], "%d", &skipms) != 1)) {
+ if ((argc > 5) && (sscanf(argv[5], "%30d", &skipms) != 1)) {
return RESULT_SHOWUSAGE;
}
if (argv[3])
edigits = argv[3];
- if ((argc > 4) && (sscanf(argv[4], "%ld", &sample_offset) != 1))
+ if ((argc > 4) && (sscanf(argv[4], "%30ld", &sample_offset) != 1))
return RESULT_SHOWUSAGE;
if (!(fs = ast_openstream(chan, argv[2], chan->language))) {
if (argc < 4 || argc > 5)
return RESULT_SHOWUSAGE;
- if (sscanf(argv[2], "%d", &num) != 1)
+ if (sscanf(argv[2], "%30d", &num) != 1)
return RESULT_SHOWUSAGE;
res = ast_say_number_full(chan, num, argv[3], chan->language, argc > 4 ? argv[4] : NULL, agi->audio, agi->ctrl);
if (res == 1)
if (argc != 4)
return RESULT_SHOWUSAGE;
- if (sscanf(argv[2], "%d", &num) != 1)
+ if (sscanf(argv[2], "%30d", &num) != 1)
return RESULT_SHOWUSAGE;
res = ast_say_digit_str_full(chan, argv[2], argv[3], chan->language, agi->audio, agi->ctrl);
projects / asterisk/asterisk.git / commitdiff