Asterisk
/
asterisk
mirror of https://github.com/asterisk/asterisk
1
0
Fork 0
Code Issues Releases Wiki Activity

Merged revisions 46200 via svnmerge from

Browse Source 
https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r46200 | kpfleming | 2006-10-25 09:32:08 -0500 (Wed, 25 Oct 2006) | 2 lines

apparently developers are still not aware that they should be use ast_copy_string instead of strncpy... fix up many more users, and fix some bugs in the process

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@46201 65c4cc65-6c06-0410-ace0-fbb531ad65f3
1.6.0
Kevin P. Fleming 19 years ago
parent c30f1d12c5
commit 749029de38
27 changed files with 187 additions and 214 deletions
Show Stats Download Patch File Download Diff File

39
apps/app_getcpeid.c
Unescape View File

@ -71,21 +71,20 @@ static int cpeid_exec(struct ast_channel *chan, void *idata)
int gotgeometry = 0;
int gotcpeid = 0;
int width, height, buttons;
char data[4][80];
char *stuff[4];
char *data[4];
unsigned int x;
u = ast_module_user_add(chan);
stuff[0] = data[0];
stuff[1] = data[1];
stuff[2] = data[2];
stuff[3] = data[3];
memset(data, 0, sizeof(data));
strncpy(stuff[0], "** CPE Info **", sizeof(data[0]) - 1);
strncpy(stuff[1], "Identifying CPE...", sizeof(data[1]) - 1);
strncpy(stuff[2], "Please wait...", sizeof(data[2]) - 1);
for (x = 0; x < 4; x++)
data[x] = alloca(80);
strcpy(data[0], "** CPE Info **");
strcpy(data[1], "Identifying CPE...");
strcpy(data[2], "Please wait...");
res = ast_adsi_load_session(chan, NULL, 0, 1);
if (res > 0) {
cpeid_setstatus(chan, stuff, 0);
cpeid_setstatus(chan, data, 0);
res = ast_adsi_get_cpeid(chan, cpeid, 0);
if (res > 0) {
gotcpeid = 1;
@ -93,9 +92,9 @@ static int cpeid_exec(struct ast_channel *chan, void *idata)
ast_verbose(VERBOSE_PREFIX_3 "Got CPEID of '%02x:%02x:%02x:%02x' on '%s'\n", cpeid[0], cpeid[1], cpeid[2], cpeid[3], chan->name);
}
if (res > -1) {
strncpy(stuff[1], "Measuring CPE...", sizeof(data[1]) - 1);
strncpy(stuff[2], "Please wait...", sizeof(data[2]) - 1);
cpeid_setstatus(chan, stuff, 0);
strcpy(data[1], "Measuring CPE...");
strcpy(data[2], "Please wait...");
cpeid_setstatus(chan, data, 0);
res = ast_adsi_get_cpeinfo(chan, &width, &height, &buttons, 0);
if (res > -1) {
if (option_verbose > 2)
@ -105,15 +104,15 @@ static int cpeid_exec(struct ast_channel *chan, void *idata)
}
if (res > -1) {
if (gotcpeid)
snprintf(stuff[1], sizeof(data[1]), "CPEID: %02x:%02x:%02x:%02x", cpeid[0], cpeid[1], cpeid[2], cpeid[3]);
snprintf(data[1], 80, "CPEID: %02x:%02x:%02x:%02x", cpeid[0], cpeid[1], cpeid[2], cpeid[3]);
else
strncpy(stuff[1], "CPEID Unknown", sizeof(data[1]) - 1);
strcpy(data[1], "CPEID Unknown");
if (gotgeometry)
snprintf(stuff[2], sizeof(data[2]), "Geom: %dx%d, %d buttons", width, height, buttons);
snprintf(data[2], 80, "Geom: %dx%d, %d buttons", width, height, buttons);
else
strncpy(stuff[2], "Geometry unknown", sizeof(data[2]) - 1);
strncpy(stuff[3], "Press # to exit", sizeof(data[3]) - 1);
cpeid_setstatus(chan, stuff, 1);
strcpy(data[2], "Geometry unknown");
strcpy(data[3], "Press # to exit");
cpeid_setstatus(chan, data, 1);
for(;;) {
res = ast_waitfordigit(chan, 1000);
if (res < 0)

2
apps/app_ices.c
Unescape View File

@ -141,7 +141,7 @@ static int ices_exec(struct ast_channel *chan, void *data)
return -1;
}
if (((char *)data)[0] == '/')
strncpy(filename, (char *)data, sizeof(filename) - 1);
ast_copy_string(filename, (char *) data, sizeof(filename));
else
snprintf(filename, sizeof(filename), "%s/%s", (char *)ast_config_AST_CONFIG_DIR, (char *)data);
/* Placeholder for options */

22
apps/app_parkandannounce.c
Unescape View File

@ -78,13 +78,13 @@ static int parkandannounce_exec(struct ast_channel *chan, void *data)
{
int res=0;
char *return_context;
int l, lot, timeout = 0, dres;
int lot, timeout = 0, dres;
char *working, *context, *exten, *priority, *dial, *dialtech, *dialstr;
char *template, *tpl_working, *tpl_current;
char *tmp[100];
char buf[13];
int looptemp=0,i=0;
char *s,*orig_s;
char *s;
struct ast_channel *dchan;
struct outgoing_helper oh;
@ -99,18 +99,11 @@ static int parkandannounce_exec(struct ast_channel *chan, void *data)
u = ast_module_user_add(chan);
l=strlen(data)+2;
if (!(orig_s = ast_malloc(l))) {
ast_module_user_remove(u);
return -1;
}
s=orig_s;
strncpy(s,data,l);
s = ast_strdupa(data);
template=strsep(&s,"|");
if(! template) {
ast_log(LOG_WARNING, "PARK: An announce template must be defined\n");
free(orig_s);
ast_module_user_remove(u);
return -1;
}
@ -122,7 +115,6 @@ static int parkandannounce_exec(struct ast_channel *chan, void *data)
dial=strsep(&s, "|");
if(!dial) {
ast_log(LOG_WARNING, "PARK: A dial resource must be specified i.e: Console/dsp or Zap/g1/5551212\n");
free(orig_s);
ast_module_user_remove(u);
return -1;
} else {
@ -155,16 +147,15 @@ static int parkandannounce_exec(struct ast_channel *chan, void *data)
}
if(atoi(priority) < 0) {
ast_log(LOG_WARNING, "Priority '%s' must be a number > 0\n", priority);
free(orig_s);
ast_module_user_remove(u);
return -1;
}
/* At this point we have a priority and maybe an extension and a context */
chan->priority = atoi(priority);
if (exten)
strncpy(chan->exten, exten, sizeof(chan->exten)-1);
ast_copy_string(chan->exten, exten, sizeof(chan->exten));
if (context)
strncpy(chan->context, context, sizeof(chan->context)-1);
ast_copy_string(chan->context, context, sizeof(chan->context));
} else { /* increment the priority by default*/
chan->priority++;
}
@ -202,13 +193,11 @@ static int parkandannounce_exec(struct ast_channel *chan, void *data)
ast_verbose(VERBOSE_PREFIX_4 "Channel %s was never answered.\n", dchan->name);
ast_log(LOG_WARNING, "PARK: Channel %s was never answered for the announce.\n", dchan->name);
ast_hangup(dchan);
free(orig_s);
ast_module_user_remove(u);
return -1;
}
} else {
ast_log(LOG_WARNING, "PARK: Unable to allocate announce channel.\n");
free(orig_s);
ast_module_user_remove(u);
return -1;
}
@ -245,7 +234,6 @@ static int parkandannounce_exec(struct ast_channel *chan, void *data)
ast_stopstream(dchan);
ast_hangup(dchan);
free(orig_s);
ast_module_user_remove(u);

26
apps/app_queue.c
Unescape View File

@ -767,10 +767,6 @@ static void clear_and_free_interfaces(void)
extra fields in the tables. */
static void queue_set_param(struct call_queue *q, const char *param, const char *val, int linenum, int failunknown)
{
int i = 0;
char *c, *lastc;
char buff[80];
if (!strcasecmp(param, "musicclass") ||
!strcasecmp(param, "music") || !strcasecmp(param, "musiconhold")) {
ast_copy_string(q->moh, val, sizeof(q->moh));
@ -831,22 +827,18 @@ static void queue_set_param(struct call_queue *q, const char *param, const char
else
q->announceholdtime = 0;
} else if (!strcasecmp(param, "periodic-announce")) {
if (strchr(val,'|')) {
lastc = (char *)val;
while ((c = strchr(lastc,'|'))) {
if (i > MAX_PERIODIC_ANNOUNCEMENTS)
break;
strncpy(buff, lastc, abs(lastc - c));
buff[abs(lastc - c)] = '\0';
ast_copy_string(q->sound_periodicannounce[i], buff, sizeof(q->sound_periodicannounce[i]));
lastc = (c + 1);
if (strchr(val, '|')) {
char *s, *buf = ast_strdupa(val);
unsigned int i = 0;
while ((s = strsep(&buf, "|"))) {
ast_copy_string(q->sound_periodicannounce[i], s, sizeof(q->sound_periodicannounce[i]));
i++;
}
if (strlen(lastc)) {
ast_copy_string(q->sound_periodicannounce[i], lastc, sizeof(q->sound_periodicannounce[i]));
if (i == MAX_PERIODIC_ANNOUNCEMENTS)
break;
}
} else {
ast_copy_string(q->sound_periodicannounce[i], val, sizeof(q->sound_periodicannounce[i]));
ast_copy_string(q->sound_periodicannounce[0], val, sizeof(q->sound_periodicannounce[0]));
}
} else if (!strcasecmp(param, "periodic-announce-frequency")) {
q->periodicannouncefrequency = atoi(val);

2
apps/app_record.c
Unescape View File

@ -212,7 +212,7 @@ static int record_exec(struct ast_channel *chan, void *data)
} while (ast_fileexists(tmp, ext, chan->language) > 0);
pbx_builtin_setvar_helper(chan, "RECORDED_FILE", tmp);
} else
strncpy(tmp, filename, sizeof(tmp)-1);
ast_copy_string(tmp, filename, sizeof(tmp));
/* end of routine mentioned */

2
apps/app_sms.c
Unescape View File

@ -1389,7 +1389,7 @@ static int sms_exec (struct ast_channel *chan, void *data)
ast_module_user_remove(u);
return -1;
}
strncpy (h.queue, (char *)d, p - d);
strncpy(h.queue, (char *)d, p - d);
if (*p == '|')
p++;
d = p;

2
apps/app_softhangup.c
Unescape View File

@ -74,7 +74,7 @@ static int softhangup_exec(struct ast_channel *chan, void *data)
all = options && strchr(options,'a');
c = ast_channel_walk_locked(NULL);
while (c) {
strncpy(name, c->name, sizeof(name)-1);
ast_copy_string(name, c->name, sizeof(name));
ast_mutex_unlock(&c->lock);
/* XXX watch out, i think it is wrong to access c-> after unlocking! */
if (all) {

26
apps/app_voicemail.c
Unescape View File

@ -7278,23 +7278,22 @@ static int load_config(void)
char *tmpread, *tmpwrite;
emailbody = ast_strdup(s);
/* substitute strings \t and \n into the apropriate characters */
/* substitute strings \t and \n into the appropriate characters */
tmpread = tmpwrite = emailbody;
while ((tmpwrite = strchr(tmpread,'\\'))) {
int len = strlen("\n");
switch (tmpwrite[1]) {
case 'n':
strncpy(tmpwrite + len, tmpwrite + 2, strlen(tmpwrite + 2) + 1);
strncpy(tmpwrite, "\n", len);
*tmpwrite++ = '\n';
memmove(tmpwrite, tmpwrite + 1, strlen(tmpwrite + 1) + 1);
break;
case 't':
strncpy(tmpwrite + len, tmpwrite + 2, strlen(tmpwrite + 2) + 1);
strncpy(tmpwrite, "\t", len);
*tmpwrite++ = '\t';
memmove(tmpwrite, tmpwrite + 1, strlen(tmpwrite + 1) + 1);
break;
default:
ast_log(LOG_NOTICE, "Substitution routine does not support this character: %c\n", tmpwrite[1]);
}
tmpread = tmpwrite + len;
tmpread = tmpwrite + 1;
}
}
if ((s = ast_variable_retrieve(cfg, "general", "pagersubject")))
@ -7303,23 +7302,22 @@ static int load_config(void)
char *tmpread, *tmpwrite;
pagerbody = ast_strdup(s);
/* substitute strings \t and \n into the apropriate characters */
/* substitute strings \t and \n into the appropriate characters */
tmpread = tmpwrite = pagerbody;
while ((tmpwrite = strchr(tmpread, '\\'))) {
int len = strlen("\n");
switch (tmpwrite[1]) {
case 'n':
strncpy(tmpwrite + len, tmpwrite + 2, strlen(tmpwrite + 2) + 1);
strncpy(tmpwrite, "\n", len);
*tmpwrite++ = '\n';
memmove(tmpwrite, tmpwrite + 1, strlen(tmpwrite + 1) + 1);
break;
case 't':
strncpy(tmpwrite + len, tmpwrite + 2, strlen(tmpwrite + 2) + 1);
strncpy(tmpwrite, "\t", len);
*tmpwrite++ = '\t';
memmove(tmpwrite, tmpwrite + 1, strlen(tmpwrite + 1) + 1);
break;
default:
ast_log(LOG_NOTICE, "Substitution routine does not support this character: %c\n", tmpwrite[1]);
}
tmpread = tmpwrite + len;
tmpread = tmpwrite + 1;
}
}
AST_LIST_UNLOCK(&users);

4
cdr/cdr_custom.c
Unescape View File

@ -77,9 +77,9 @@ static int load_config(int reload)
while(var) {
ast_mutex_lock(&lock);
if (!ast_strlen_zero(var->name) && !ast_strlen_zero(var->value)) {
if (strlen(var->value) > (sizeof(format) - 2))
if (strlen(var->value) > (sizeof(format) - 1))
ast_log(LOG_WARNING, "Format string too long, will be truncated, at line %d\n", var->lineno);
strncpy(format, var->value, sizeof(format) - 2);
ast_copy_string(format, var->value, sizeof(format) - 1);
strcat(format,"\n");
snprintf(master, sizeof(master),"%s/%s/%s", ast_config_AST_LOG_DIR, name, var->name);
ast_mutex_unlock(&lock);

6
channels/chan_alsa.c
Unescape View File

@ -1042,7 +1042,7 @@ static int console_dial(int fd, int argc, char *argv[])
myc = context;
if (argc == 3) {
char *stringp = NULL;
strncpy(tmp, argv[2], sizeof(tmp) - 1);
ast_copy_string(tmp, argv[2], sizeof(tmp));
stringp = tmp;
strsep(&stringp, "@");
tmp2 = strsep(&stringp, "@");
@ -1052,8 +1052,8 @@ static int console_dial(int fd, int argc, char *argv[])
myc = tmp2;
}
if (ast_exists_extension(NULL, myc, mye, 1, NULL)) {
strncpy(alsa.exten, mye, sizeof(alsa.exten) - 1);
strncpy(alsa.context, myc, sizeof(alsa.context) - 1);
ast_copy_string(alsa.exten, mye, sizeof(alsa.exten));
ast_copy_string(alsa.context, myc, sizeof(alsa.context));
hookstate = 1;
alsa_new(&alsa, AST_STATE_RINGING);
} else

4
channels/chan_features.c
Unescape View File

@ -437,8 +437,8 @@ static struct feature_pvt *features_alloc(char *data, int format)
for (x=0;x<3;x++)
init_sub(tmp->subs + x);
ast_mutex_init(&tmp->lock);
strncpy(tmp->tech, tech, sizeof(tmp->tech) - 1);
strncpy(tmp->dest, dest, sizeof(tmp->dest) - 1);
ast_copy_string(tmp->tech, tech, sizeof(tmp->tech));
ast_copy_string(tmp->dest, dest, sizeof(tmp->dest));
tmp->subchan = chan;
AST_LIST_LOCK(&features);
AST_LIST_INSERT_HEAD(&features, tmp, list);

85
channels/chan_h323.c
Unescape View File

@ -604,7 +604,7 @@ static int oh323_call(struct ast_channel *c, char *dest, int timeout)
ast_mutex_lock(&pvt->lock);
if (!gatekeeper_disable) {
if (ast_strlen_zero(pvt->exten)) {
strncpy(called_addr, dest, sizeof(called_addr));
ast_copy_string(called_addr, dest, sizeof(called_addr));
} else {
snprintf(called_addr, sizeof(called_addr), "%s@%s", pvt->exten, dest);
}
@ -621,13 +621,13 @@ static int oh323_call(struct ast_channel *c, char *dest, int timeout)
called_addr[sizeof(called_addr) - 1] = '\0';
if (c->cid.cid_num)
strncpy(pvt->options.cid_num, c->cid.cid_num, sizeof(pvt->options.cid_num));
ast_copy_string(pvt->options.cid_num, c->cid.cid_num, sizeof(pvt->options.cid_num));
if (c->cid.cid_name)
strncpy(pvt->options.cid_name, c->cid.cid_name, sizeof(pvt->options.cid_name));
ast_copy_string(pvt->options.cid_name, c->cid.cid_name, sizeof(pvt->options.cid_name));
if (c->cid.cid_rdnis) {
strncpy(pvt->options.cid_rdnis, c->cid.cid_rdnis, sizeof(pvt->options.cid_rdnis));
ast_copy_string(pvt->options.cid_rdnis, c->cid.cid_rdnis, sizeof(pvt->options.cid_rdnis));
}
pvt->options.presentation = c->cid.cid_pres;
@ -1054,8 +1054,8 @@ static struct ast_channel *__oh323_new(struct oh323_pvt *pvt, int state, const c
/* Set the owner of this channel */
pvt->owner = ch;
strncpy(ch->context, pvt->context, sizeof(ch->context) - 1);
strncpy(ch->exten, pvt->exten, sizeof(ch->exten) - 1);
ast_copy_string(ch->context, pvt->context, sizeof(ch->context));
ast_copy_string(ch->exten, pvt->exten, sizeof(ch->exten));
ch->priority = 1;
if (!ast_strlen_zero(pvt->accountcode)) {
ast_string_field_set(ch, accountcode, pvt->accountcode);
@ -1136,7 +1136,7 @@ static struct oh323_pvt *oh323_alloc(int callid)
} else {
pvt->nonCodecCapability &= ~AST_RTP_DTMF;
}
strncpy(pvt->context, default_context, sizeof(pvt->context) - 1);
ast_copy_string(pvt->context, default_context, sizeof(pvt->context));
pvt->newstate = pvt->newcontrol = pvt->newdigit = pvt->update_rtp_info = pvt->DTMFsched = -1;
ast_mutex_init(&pvt->lock);
/* Add to interface list */
@ -1209,16 +1209,16 @@ static struct oh323_alias *build_alias(const char *name, struct ast_variable *v,
ASTOBJ_INIT(alias);
}
if (!found && name)
strncpy(alias->name, name, sizeof(alias->name) - 1);
ast_copy_string(alias->name, name, sizeof(alias->name));
for (; v || ((v = alt) && !(alt = NULL)); v = v->next) {
if (!strcasecmp(v->name, "e164")) {
strncpy(alias->e164, v->value, sizeof(alias->e164) - 1);
ast_copy_string(alias->e164, v->value, sizeof(alias->e164));
} else if (!strcasecmp(v->name, "prefix")) {
strncpy(alias->prefix, v->value, sizeof(alias->prefix) - 1);
ast_copy_string(alias->prefix, v->value, sizeof(alias->prefix));
} else if (!strcasecmp(v->name, "context")) {
strncpy(alias->context, v->value, sizeof(alias->context) - 1);
ast_copy_string(alias->context, v->value, sizeof(alias->context));
} else if (!strcasecmp(v->name, "secret")) {
strncpy(alias->secret, v->value, sizeof(alias->secret) - 1);
ast_copy_string(alias->secret, v->value, sizeof(alias->secret));
} else {
if (strcasecmp(v->value, "h323")) {
ast_log(LOG_WARNING, "Keyword %s does not make sense in type=h323\n", v->name);
@ -1383,9 +1383,9 @@ static struct oh323_user *build_user(char *name, struct ast_variable *v, struct
user->options.dtmfmode = 0;
user->options.holdHandling = 0;
/* Set default context */
strncpy(user->context, default_context, sizeof(user->context) - 1);
ast_copy_string(user->context, default_context, sizeof(user->context));
if (user && !found)
strncpy(user->name, name, sizeof(user->name) - 1);
ast_copy_string(user->name, name, sizeof(user->name));
#if 0 /* XXX Port channel variables functionality from chan_sip XXX */
if (user->chanvars) {
@ -1398,11 +1398,11 @@ static struct oh323_user *build_user(char *name, struct ast_variable *v, struct
if (!update_common_options(v, &user->options))
continue;
if (!strcasecmp(v->name, "context")) {
strncpy(user->context, v->value, sizeof(user->context) - 1);
ast_copy_string(user->context, v->value, sizeof(user->context));
} else if (!strcasecmp(v->name, "secret")) {
strncpy(user->secret, v->value, sizeof(user->secret) - 1);
ast_copy_string(user->secret, v->value, sizeof(user->secret));
} else if (!strcasecmp(v->name, "accountcode")) {
strncpy(user->accountcode, v->value, sizeof(user->accountcode) - 1);
ast_copy_string(user->accountcode, v->value, sizeof(user->accountcode));
} else if (!strcasecmp(v->name, "host")) {
if (!strcasecmp(v->value, "dynamic")) {
ast_log(LOG_ERROR, "A dynamic host on a type=user does not make any sense\n");
@ -1498,7 +1498,7 @@ static struct oh323_peer *build_peer(const char *name, struct ast_variable *v, s
peer->addr.sin_port = htons(h323_signalling_port);
peer->addr.sin_family = AF_INET;
if (!found && name)
strncpy(peer->name, name, sizeof(peer->name) - 1);
ast_copy_string(peer->name, name, sizeof(peer->name));
#if 0 /* XXX Port channel variables functionality from chan_sip XXX */
if (peer->chanvars) {
@ -1650,7 +1650,7 @@ static int create_addr(struct oh323_pvt *pvt, char *opeer)
char *hostn;
char peer[256] = "";
strncpy(peer, opeer, sizeof(peer) - 1);
ast_copy_string(peer, opeer, sizeof(peer));
port = strchr(peer, ':');
if (port) {
*port = '\0';
@ -1738,7 +1738,7 @@ static struct ast_channel *oh323_request(const char *type, int format, void *dat
*cause = AST_CAUSE_INCOMPATIBLE_DESTINATION;
return NULL;
}
strncpy(tmp, dest, sizeof(tmp) - 1);
ast_copy_string(tmp, dest, sizeof(tmp));
host = strchr(tmp, '@');
if (host) {
*host = '\0';
@ -1755,7 +1755,7 @@ static struct ast_channel *oh323_request(const char *type, int format, void *dat
h323_set_id(h323id);
}
if (ext) {
strncpy(pvt->exten, ext, sizeof(pvt->exten) - 1);
ast_copy_string(pvt->exten, ext, sizeof(pvt->exten));
}
if (h323debug)
ast_log(LOG_DEBUG, "Extension: %s Host: %s\n", pvt->exten, host);
@ -1906,8 +1906,7 @@ static struct rtp_info *external_rtp_create(unsigned call_reference, const char
ast_rtp_get_us(pvt->rtp, &us);
ast_mutex_unlock(&pvt->lock);
strncpy(info->addr, ast_inet_ntoa(us.sin_addr), sizeof(info->addr));
info->addr[sizeof(info->addr)-1] = '\0';
ast_copy_string(info->addr, ast_inet_ntoa(us.sin_addr), sizeof(info->addr));
info->port = ntohs(us.sin_port);
if (h323debug)
ast_log(LOG_DEBUG, "Sending RTP 'US' %s:%d\n", info->addr, info->port);
@ -2129,8 +2128,8 @@ static call_options_t *setup_incoming_call(call_details_t *cd)
/* Decide if we are allowing Gatekeeper routed calls*/
if ((!strcasecmp(cd->sourceIp, gatekeeper)) && (gkroute == -1) && !gatekeeper_disable) {
if (!ast_strlen_zero(cd->call_dest_e164)) {
strncpy(pvt->exten, cd->call_dest_e164, sizeof(pvt->exten) - 1);
strncpy(pvt->context, default_context, sizeof(pvt->context) - 1);
ast_copy_string(pvt->exten, cd->call_dest_e164, sizeof(pvt->exten));
ast_copy_string(pvt->context, default_context, sizeof(pvt->context));
} else {
alias = find_alias(cd->call_dest_alias, 1);
if (!alias) {
@ -2138,8 +2137,8 @@ static call_options_t *setup_incoming_call(call_details_t *cd)
oh323_destroy(pvt);
return NULL;
}
strncpy(pvt->exten, alias->name, sizeof(pvt->exten) - 1);
strncpy(pvt->context, alias->context, sizeof(pvt->context) - 1);
ast_copy_string(pvt->exten, alias->name, sizeof(pvt->exten));
ast_copy_string(pvt->context, alias->context, sizeof(pvt->context));
}
} else {
/* Either this call is not from the Gatekeeper
@ -2156,11 +2155,11 @@ static call_options_t *setup_incoming_call(call_details_t *cd)
oh323_destroy(pvt);
return NULL;
}
strncpy(pvt->context, default_context, sizeof(pvt->context) - 1);
ast_copy_string(pvt->context, default_context, sizeof(pvt->context));
if (!ast_strlen_zero(pvt->cd.call_dest_e164)) {
strncpy(pvt->exten, cd->call_dest_e164, sizeof(pvt->exten) - 1);
ast_copy_string(pvt->exten, cd->call_dest_e164, sizeof(pvt->exten));
} else {
strncpy(pvt->exten, cd->call_dest_alias, sizeof(pvt->exten) - 1);
ast_copy_string(pvt->exten, cd->call_dest_alias, sizeof(pvt->exten));
}
if (h323debug)
ast_log(LOG_DEBUG, "Sending %s@%s to context [%s] extension %s\n", cd->call_source_aliases, cd->sourceIp, pvt->context, pvt->exten);
@ -2174,9 +2173,9 @@ static call_options_t *setup_incoming_call(call_details_t *cd)
ASTOBJ_UNREF(user, oh323_destroy_user);
return NULL;
}
strncpy(pvt->context, default_context, sizeof(pvt->context) - 1);
ast_copy_string(pvt->context, default_context, sizeof(pvt->context));
} else {
strncpy(pvt->context, user->context, sizeof(pvt->context) - 1);
ast_copy_string(pvt->context, user->context, sizeof(pvt->context));
}
pvt->exten[0] = 'i';
pvt->exten[1] = '\0';
@ -2186,16 +2185,16 @@ static call_options_t *setup_incoming_call(call_details_t *cd)
return NULL; /* XXX: Hmmm... Why to setup context if we drop connection immediately??? */
}
}
strncpy(pvt->context, user->context, sizeof(pvt->context) - 1);
ast_copy_string(pvt->context, user->context, sizeof(pvt->context));
memcpy(&pvt->options, &user->options, sizeof(pvt->options));
pvt->jointcapability = pvt->options.capability;
if (!ast_strlen_zero(pvt->cd.call_dest_e164)) {
strncpy(pvt->exten, cd->call_dest_e164, sizeof(pvt->exten) - 1);
ast_copy_string(pvt->exten, cd->call_dest_e164, sizeof(pvt->exten));
} else {
strncpy(pvt->exten, cd->call_dest_alias, sizeof(pvt->exten) - 1);
ast_copy_string(pvt->exten, cd->call_dest_alias, sizeof(pvt->exten));
}
if (!ast_strlen_zero(user->accountcode)) {
strncpy(pvt->accountcode, user->accountcode, sizeof(pvt->accountcode) - 1);
ast_copy_string(pvt->accountcode, user->accountcode, sizeof(pvt->accountcode));
}
if (user->amaflags) {
pvt->amaflags = user->amaflags;
@ -2228,7 +2227,7 @@ static int answer_call(unsigned call_reference, const char *token)
return 0;
}
/* Check if requested extension@context pair exists in the dialplan */
strncpy(tmp_exten, pvt->exten, sizeof(tmp_exten));
ast_copy_string(tmp_exten, pvt->exten, sizeof(tmp_exten));
/* Try to find best extension in specified context */
if ((tmp_exten[0] != '\0') && (tmp_exten[1] == '\0')) {
@ -2270,7 +2269,7 @@ static int answer_call(unsigned call_reference, const char *token)
} else if ((try_exten != ext_original) && (strcmp(pvt->exten, tmp_exten) != 0)) {
if (h323debug)
ast_log(LOG_DEBUG, "Going to extension %s@%s because %s@%s isn't exists\n", tmp_exten, pvt->context, pvt->exten, pvt->context);
strncpy(pvt->exten, tmp_exten, sizeof(pvt->exten));
ast_copy_string(pvt->exten, tmp_exten, sizeof(pvt->exten));
}
/* allocate a channel and tell asterisk about it */
@ -2810,7 +2809,7 @@ static int reload_config(int is_reload)
if (!h323_end_point_exist()) {
h323_end_point_create();
}
strncpy(_gatekeeper, gatekeeper, sizeof(_gatekeeper));
ast_copy_string(_gatekeeper, gatekeeper, sizeof(_gatekeeper));
gk_discover = gatekeeper_discover;
gk_disable = gatekeeper_disable;
memset(&bindaddr, 0, sizeof(bindaddr));
@ -2823,7 +2822,7 @@ static int reload_config(int is_reload)
global_options.holdHandling = 0;
global_options.capability = GLOBAL_CAPABILITY;
global_options.bridge = 1; /* Do native bridging by default */
strncpy(default_context, "default", sizeof(default_context) - 1);
strcpy(default_context, "default");
h323_signalling_port = 1720;
gatekeeper_disable = 1;
gatekeeper_discover = 0;
@ -2896,14 +2895,14 @@ static int reload_config(int is_reload)
gatekeeper_discover = 1;
} else {
gatekeeper_disable = 0;
strncpy(gatekeeper, v->value, sizeof(gatekeeper) - 1);
ast_copy_string(gatekeeper, v->value, sizeof(gatekeeper));
}
} else if (!strcasecmp(v->name, "secret")) {
strncpy(secret, v->value, sizeof(secret) - 1);
ast_copy_string(secret, v->value, sizeof(secret));
} else if (!strcasecmp(v->name, "AllowGKRouted")) {
gkroute = ast_true(v->value);
} else if (!strcasecmp(v->name, "context")) {
strncpy(default_context, v->value, sizeof(default_context) - 1);
ast_copy_string(default_context, v->value, sizeof(default_context));
ast_verbose(VERBOSE_PREFIX_2 "Setting default context to %s\n", default_context);
} else if (!strcasecmp(v->name, "UserByAlias")) {
userbyalias = ast_true(v->value);

8
channels/chan_iax2.c
Unescape View File

@ -8594,11 +8594,9 @@ static struct iax2_user *build_user(const char *name, struct ast_variable *v, st
ast_string_field_set(user, dbsecret, v->value);
} else if (!strcasecmp(v->name, "secret")) {
if (!ast_strlen_zero(user->secret)) {
char buf99[100];
strncpy(buf99,user->secret,100); /* just in case some weirdness happens in the string_field_build */
ast_string_field_build(user,secret,"%s;%s",buf99,v->value);
/* strncpy(user->secret + strlen(user->secret), ";", sizeof(user->secret) - strlen(user->secret) - 1);
strncpy(user->secret + strlen(user->secret), v->value, sizeof(user->secret) - strlen(user->secret) - 1); */
char *old = ast_strdupa(user->secret);
ast_string_field_build(user, secret, "%s;%s", old, v->value);
} else
ast_string_field_set(user, secret, v->value);
} else if (!strcasecmp(v->name, "callerid")) {

47
channels/chan_mgcp.c
Unescape View File

@ -3642,7 +3642,7 @@ static struct mgcp_gateway *build_gateway(char *cat, struct ast_variable *v)
} else if (!strcasecmp(v->name, "port")) {
gw->addr.sin_port = htons(atoi(v->value));
} else if (!strcasecmp(v->name, "context")) {
strncpy(context, v->value, sizeof(context) - 1);
ast_copy_string(context, v->value, sizeof(context));
} else if (!strcasecmp(v->name, "dtmfmode")) {
if (!strcasecmp(v->value, "inband"))
dtmfmode = MGCP_DTMF_INBAND;
@ -3664,9 +3664,9 @@ static struct mgcp_gateway *build_gateway(char *cat, struct ast_variable *v)
ast_callerid_split(v->value, cid_name, sizeof(cid_name), cid_num, sizeof(cid_num));
}
} else if (!strcasecmp(v->name, "language")) {
strncpy(language, v->value, sizeof(language)-1);
ast_copy_string(language, v->value, sizeof(language));
} else if (!strcasecmp(v->name, "accountcode")) {
strncpy(accountcode, v->value, sizeof(accountcode)-1);
ast_copy_string(accountcode, v->value, sizeof(accountcode));
} else if (!strcasecmp(v->name, "amaflags")) {
y = ast_cdr_amaflags2int(v->value);
if (y < 0) {
@ -3675,7 +3675,7 @@ static struct mgcp_gateway *build_gateway(char *cat, struct ast_variable *v)
amaflags = y;
}
} else if (!strcasecmp(v->name, "musiconhold")) {
strncpy(musicclass, v->value, sizeof(musicclass)-1);
ast_copy_string(musicclass, v->value, sizeof(musicclass));
} else if (!strcasecmp(v->name, "callgroup")) {
cur_callergroup = ast_get_group(v->value);
} else if (!strcasecmp(v->name, "pickupgroup")) {
@ -3689,7 +3689,7 @@ static struct mgcp_gateway *build_gateway(char *cat, struct ast_variable *v)
} else if (!strcasecmp(v->name, "canreinvite")) {
canreinvite = ast_true(v->value);
} else if (!strcasecmp(v->name, "mailbox")) {
strncpy(mailbox, v->value, sizeof(mailbox) -1);
ast_copy_string(mailbox, v->value, sizeof(mailbox));
} else if (!strcasecmp(v->name, "adsi")) {
adsi = ast_true(v->value);
} else if (!strcasecmp(v->name, "callreturn")) {
@ -3727,19 +3727,18 @@ static struct mgcp_gateway *build_gateway(char *cat, struct ast_variable *v)
ast_mutex_init(&e->lock);
ast_mutex_init(&e->rqnt_queue_lock);
ast_mutex_init(&e->cmd_queue_lock);
strncpy(e->name, v->value, sizeof(e->name) - 1);
ast_copy_string(e->name, v->value, sizeof(e->name));
e->needaudit = 1;
}
strncpy(gw->wcardep, v->value, sizeof(gw->wcardep) - 1);
/*strncpy(e->name, "aaln/" "*", sizeof(e->name) - 1);*/
ast_copy_string(gw->wcardep, v->value, sizeof(gw->wcardep));
/* XXX Should we really check for uniqueness?? XXX */
strncpy(e->accountcode, accountcode, sizeof(e->accountcode) - 1);
strncpy(e->context, context, sizeof(e->context) - 1);
strncpy(e->cid_num, cid_num, sizeof(e->cid_num) - 1);
strncpy(e->cid_name, cid_name, sizeof(e->cid_name) - 1);
strncpy(e->language, language, sizeof(e->language) - 1);
strncpy(e->musicclass, musicclass, sizeof(e->musicclass) - 1);
strncpy(e->mailbox, mailbox, sizeof(e->mailbox) - 1);
ast_copy_string(e->accountcode, accountcode, sizeof(e->accountcode));
ast_copy_string(e->context, context, sizeof(e->context));
ast_copy_string(e->cid_num, cid_num, sizeof(e->cid_num));
ast_copy_string(e->cid_name, cid_name, sizeof(e->cid_name));
ast_copy_string(e->language, language, sizeof(e->language));
ast_copy_string(e->musicclass, musicclass, sizeof(e->musicclass));
ast_copy_string(e->mailbox, mailbox, sizeof(e->mailbox));
snprintf(e->rqnt_ident, sizeof(e->rqnt_ident), "%08lx", ast_random());
e->msgstate = -1;
e->amaflags = amaflags;
@ -3827,17 +3826,17 @@ static struct mgcp_gateway *build_gateway(char *cat, struct ast_variable *v)
ast_mutex_init(&e->lock);
ast_mutex_init(&e->rqnt_queue_lock);
ast_mutex_init(&e->cmd_queue_lock);
strncpy(e->name, v->value, sizeof(e->name) - 1);
ast_copy_string(e->name, v->value, sizeof(e->name));
e->needaudit = 1;
}
/* XXX Should we really check for uniqueness?? XXX */
strncpy(e->accountcode, accountcode, sizeof(e->accountcode) - 1);
strncpy(e->context, context, sizeof(e->context) - 1);
strncpy(e->cid_num, cid_num, sizeof(e->cid_num) - 1);
strncpy(e->cid_name, cid_name, sizeof(e->cid_name) - 1);
strncpy(e->language, language, sizeof(e->language) - 1);
strncpy(e->musicclass, musicclass, sizeof(e->musicclass) - 1);
strncpy(e->mailbox, mailbox, sizeof(e->mailbox)-1);
ast_copy_string(e->accountcode, accountcode, sizeof(e->accountcode));
ast_copy_string(e->context, context, sizeof(e->context));
ast_copy_string(e->cid_num, cid_num, sizeof(e->cid_num));
ast_copy_string(e->cid_name, cid_name, sizeof(e->cid_name));
ast_copy_string(e->language, language, sizeof(e->language));
ast_copy_string(e->musicclass, musicclass, sizeof(e->musicclass));
ast_copy_string(e->mailbox, mailbox, sizeof(e->mailbox));
if (!ast_strlen_zero(mailbox)) {
ast_verbose(VERBOSE_PREFIX_3 "Setting mailbox '%s' on %s@%s\n", mailbox, gw->name, e->name);
}
@ -3890,7 +3889,7 @@ static struct mgcp_gateway *build_gateway(char *cat, struct ast_variable *v)
memset(sub, 0, sizeof(struct mgcp_subchannel));
ast_mutex_init(&sub->lock);
ast_mutex_init(&sub->cx_queue_lock);
strncpy(sub->magic, MGCP_SUBCHANNEL_MAGIC, sizeof(sub->magic) - 1);
ast_copy_string(sub->magic, MGCP_SUBCHANNEL_MAGIC, sizeof(sub->magic));
sub->parent = e;
sub->id = i;
snprintf(sub->txident, sizeof(sub->txident), "%08lx", ast_random());

10
channels/chan_nbs.c
Unescape View File

@ -129,10 +129,10 @@ static struct nbs_pvt *nbs_alloc(void *data)
{
struct nbs_pvt *p;
int flags = 0;
char stream[256] = "";
char stream[256];
char *opts;
strncpy(stream, data, sizeof(stream) - 1);
ast_copy_string(stream, data, sizeof(stream));
if ((opts = strchr(stream, ':'))) {
*opts = '\0';
opts++;
@ -153,7 +153,7 @@ static struct nbs_pvt *nbs_alloc(void *data)
} else
flags = NBS_FLAG_OVERSPEAK;
strncpy(p->stream, stream, sizeof(p->stream) - 1);
ast_copy_string(p->stream, stream, sizeof(p->stream));
p->nbs = nbs_newstream("asterisk", stream, flags);
if (!p->nbs) {
ast_log(LOG_WARNING, "Unable to allocate new NBS stream '%s' with flags %d\n", stream, flags);
@ -247,8 +247,8 @@ static struct ast_channel *nbs_new(struct nbs_pvt *i, int state)
if (state == AST_STATE_RING)
tmp->rings = 1;
tmp->tech_pvt = i;
strncpy(tmp->context, context, sizeof(tmp->context)-1);
strncpy(tmp->exten, "s", sizeof(tmp->exten) - 1);
ast_copy_string(tmp->context, context, sizeof(tmp->context));
ast_copy_string(tmp->exten, "s", sizeof(tmp->exten));
ast_string_field_set(tmp, language, "");
i->owner = tmp;
i->u = ast_module_user_add(tmp);

26
channels/chan_phone.c
Unescape View File

@ -313,12 +313,12 @@ static int phone_call(struct ast_channel *ast, char *dest, int timeout)
}
/* the standard format of ast->callerid is: "name" <number>, but not always complete */
if (ast_strlen_zero(ast->cid.cid_name))
strncpy(cid.name, DEFAULT_CALLER_ID, sizeof(cid.name) - 1);
strcpy(cid.name, DEFAULT_CALLER_ID);
else
strncpy(cid.name, ast->cid.cid_name, sizeof(cid.name) - 1);
ast_copy_string(cid.name, ast->cid.cid_name, sizeof(cid.name));
if (ast->cid.cid_num)
strncpy(cid.number, ast->cid.cid_num, sizeof(cid.number) - 1);
ast_copy_string(cid.number, ast->cid.cid_num, sizeof(cid.number));
p = ast->tech_pvt;
@ -873,11 +873,11 @@ static struct ast_channel *phone_new(struct phone_pvt *i, int state, char *conte
if (state == AST_STATE_RING)
tmp->rings = 1;
tmp->tech_pvt = i;
strncpy(tmp->context, context, sizeof(tmp->context)-1);
ast_copy_string(tmp->context, context, sizeof(tmp->context));
if (!ast_strlen_zero(i->ext))
strncpy(tmp->exten, i->ext, sizeof(tmp->exten)-1);
ast_copy_string(tmp->exten, i->ext, sizeof(tmp->exten));
else
strncpy(tmp->exten, "s", sizeof(tmp->exten) - 1);
strcpy(tmp->exten, "s");
if (!ast_strlen_zero(i->language))
ast_string_field_set(tmp, language, i->language);
@ -1213,15 +1213,15 @@ static struct phone_pvt *mkif(char *iface, int mode, int txgain, int rxgain)
tmp->lastinput = -1;
tmp->ministate = 0;
memset(tmp->ext, 0, sizeof(tmp->ext));
strncpy(tmp->language, language, sizeof(tmp->language)-1);
strncpy(tmp->dev, iface, sizeof(tmp->dev)-1);
strncpy(tmp->context, context, sizeof(tmp->context)-1);
ast_copy_string(tmp->language, language, sizeof(tmp->language));
ast_copy_string(tmp->dev, iface, sizeof(tmp->dev));
ast_copy_string(tmp->context, context, sizeof(tmp->context));
tmp->next = NULL;
tmp->obuflen = 0;
tmp->dialtone = 0;
tmp->cpt = 0;
strncpy(tmp->cid_num, cid_num, sizeof(tmp->cid_num)-1);
strncpy(tmp->cid_name, cid_name, sizeof(tmp->cid_name)-1);
ast_copy_string(tmp->cid_num, cid_num, sizeof(tmp->cid_num));
ast_copy_string(tmp->cid_name, cid_name, sizeof(tmp->cid_name));
tmp->txgain = txgain;
ioctl(tmp->fd, PHONE_PLAY_VOLUME, tmp->txgain);
tmp->rxgain = rxgain;
@ -1392,7 +1392,7 @@ static int load_module(void)
} else if (!strcasecmp(v->name, "silencesupression")) {
silencesupression = ast_true(v->value);
} else if (!strcasecmp(v->name, "language")) {
strncpy(language, v->value, sizeof(language)-1);
ast_copy_string(language, v->value, sizeof(language));
} else if (!strcasecmp(v->name, "callerid")) {
ast_callerid_split(v->value, cid_name, sizeof(cid_name), cid_num, sizeof(cid_num));
} else if (!strcasecmp(v->name, "mode")) {
@ -1411,7 +1411,7 @@ static int load_module(void)
else
ast_log(LOG_WARNING, "Unknown mode: %s\n", v->value);
} else if (!strcasecmp(v->name, "context")) {
strncpy(context, v->value, sizeof(context)-1);
ast_copy_string(context, v->value, sizeof(context));
} else if (!strcasecmp(v->name, "format")) {
if (!strcasecmp(v->value, "g723.1")) {
prefformat = AST_FORMAT_G723_1;

8
channels/chan_sip.c
Unescape View File

@ -8630,7 +8630,7 @@ static int get_refer_info(struct sip_pvt *transferer, struct sip_request *outgoi
/* This is an attended transfer */
referdata->attendedtransfer = 1;
strncpy(referdata->replaces_callid, ptr+9, sizeof(referdata->replaces_callid));
ast_copy_string(referdata->replaces_callid, ptr+9, sizeof(referdata->replaces_callid));
ast_uri_decode(referdata->replaces_callid);
if ((ptr = strchr(referdata->replaces_callid, ';'))) /* Find options */ {
*ptr++ = '\0';
@ -8677,9 +8677,9 @@ static int get_refer_info(struct sip_pvt *transferer, struct sip_request *outgoi
if ((urioption = strchr(ptr, ';')))
*urioption++ = '\0';
/* Save the domain for the dial plan */
strncpy(referdata->refer_to_domain, ptr, sizeof(referdata->refer_to_domain));
ast_copy_string(referdata->refer_to_domain, ptr, sizeof(referdata->refer_to_domain));
if (urioption)
strncpy(referdata->refer_to_urioption, urioption, sizeof(referdata->refer_to_urioption));
ast_copy_string(referdata->refer_to_urioption, urioption, sizeof(referdata->refer_to_urioption));
}
if ((ptr = strchr(refer_to, ';'))) /* Remove options */
@ -8704,7 +8704,7 @@ static int get_refer_info(struct sip_pvt *transferer, struct sip_request *outgoi
S_OR(transferer->context, default_context));
}
strncpy(referdata->refer_to_context, transfer_context, sizeof(referdata->refer_to_context));
ast_copy_string(referdata->refer_to_context, transfer_context, sizeof(referdata->refer_to_context));
/* Either an existing extension or the parking extension */
if (ast_exists_extension(NULL, transfer_context, refer_to, 1, NULL) ) {

2
main/cdr.c
Unescape View File

@ -678,7 +678,7 @@ int ast_cdr_appenduserfield(struct ast_channel *chan, const char *userfield)
int len = strlen(cdr->userfield);
if (!ast_test_flag(cdr, AST_CDR_FLAG_LOCKED))
strncpy(cdr->userfield+len, userfield, sizeof(cdr->userfield) - len - 1);
ast_copy_string(cdr->userfield + len, userfield, sizeof(cdr->userfield) - len);
}
return 0;

3
main/cli.c
Unescape View File

@ -1437,8 +1437,7 @@ char **ast_cli_completion_matches(const char *text, const char *word)
if (!(retstr = ast_malloc(max_equal + 1)))
return NULL;
strncpy(retstr, match_list[1], max_equal);
retstr[max_equal] = '\0';
ast_copy_string(retstr, match_list[1], max_equal + 1);
match_list[0] = retstr;
/* ensure that the array is NULL terminated */

3
main/db.c
Unescape View File

@ -203,8 +203,7 @@ int ast_db_get(const char *family, const char *keys, char *value, int valuelen)
if (data.size) {
((char *)data.data)[data.size - 1] = '\0';
/* Make sure that we don't write too much to the dst pointer or we don't read too much from the source pointer */
strncpy(value, data.data, (valuelen > data.size) ? data.size : valuelen);
value[valuelen - 1] = '\0';
ast_copy_string(value, data.data, (valuelen > data.size) ? data.size : valuelen);
} else {
ast_log(LOG_NOTICE, "Strange, empty value for /%s/%s\n", family, keys);
}

2
main/image.c
Unescape View File

@ -125,7 +125,7 @@ struct ast_frame *ast_read_image(char *filename, const char *preflang, int forma
AST_LIST_TRAVERSE(&imagers, i, list) {
if (i->format & format) {
char *stringp=NULL;
strncpy(tmp, i->exts, sizeof(tmp)-1);
ast_copy_string(tmp, i->exts, sizeof(tmp));
stringp=tmp;
e = strsep(&stringp, "|");
while(e) {

2
main/utils.c
Unescape View File

@ -449,7 +449,7 @@ char *ast_uri_encode(const char *string, char *outbuf, int buflen, int doreserve
char *out = NULL;
char *buf = NULL;
strncpy(outbuf, string, buflen);
ast_copy_string(outbuf, string, buflen);
/* If there's no characters to convert, just go through and don't do anything */
while (*ptr) {

2
pbx/dundi-parser.c
Unescape View File

@ -129,7 +129,7 @@ static void dump_string(char *output, int maxlen, void *value, int len)
maxlen--;
if (maxlen > len)
maxlen = len;
strncpy(output,value, maxlen);
strncpy(output, value, maxlen);
output[maxlen] = '\0';
}

31
pbx/pbx_ael.c
Unescape View File

@ -870,13 +870,13 @@ static void check_includes(pval *includes)
static void check_timerange(pval *p)
{
char times[200];
char *times;
char *e;
int s1, s2;
int e1, e2;
times = ast_strdupa(p->u1.str);
strncpy(times, p->u1.str, sizeof(times));
/* Star is all times */
if (ast_strlen_zero(times) || !strcmp(times, "*")) {
return;
@ -938,12 +938,12 @@ static char *days[] =
/*! \brief get_dow: Get day of week */
static void check_dow(pval *DOW)
{
char dow[200];
char *dow;
char *c;
/* The following line is coincidence, really! */
int s, e;
strncpy(dow,DOW->u1.str,sizeof(dow));
dow = ast_strdupa(DOW->u1.str);
/* Check for all days */
if (ast_strlen_zero(dow) || !strcmp(dow, "*"))
@ -977,12 +977,13 @@ static void check_dow(pval *DOW)
static void check_day(pval *DAY)
{
char day[200];
char *day;
char *c;
/* The following line is coincidence, really! */
int s, e;
strncpy(day,DAY->u1.str,sizeof(day));
day = ast_strdupa(DAY->u1.str);
/* Check for all days */
if (ast_strlen_zero(day) || !strcmp(day, "*")) {
return;
@ -1039,12 +1040,13 @@ static char *months[] =
static void check_month(pval *MON)
{
char mon[200];
char *mon;
char *c;
/* The following line is coincidence, really! */
int s, e;
strncpy(mon,MON->u1.str,sizeof(mon));
mon = ast_strdupa(MON->u1.str);
/* Check for all days */
if (ast_strlen_zero(mon) || !strcmp(mon, "*"))
return ;
@ -1993,14 +1995,14 @@ int is_empty(char *arg)
int option_matches_j( struct argdesc *should, pval *is, struct argapp *app)
{
struct argchoice *ac;
char opcop[400],*q,*p;
char *opcop,*q,*p;
switch (should->dtype) {
case ARGD_OPTIONSET:
if ( strstr(is->u1.str,"${") )
return 0; /* no checking anything if there's a var reference in there! */
strncpy(opcop,is->u1.str,sizeof(opcop));
opcop = ast_strdupa(is->u1.str);
for (q=opcop;*q;q++) { /* erase the innards of X(innard) type arguments, so we don't get confused later */
if ( *q == '(' ) {
@ -2055,7 +2057,7 @@ int option_matches_j( struct argdesc *should, pval *is, struct argapp *app)
int option_matches( struct argdesc *should, pval *is, struct argapp *app)
{
struct argchoice *ac;
char opcop[400];
char *opcop;
switch (should->dtype) {
case ARGD_STRING:
@ -2090,7 +2092,7 @@ int option_matches( struct argdesc *should, pval *is, struct argapp *app)
break;
case ARGD_OPTIONSET:
strncpy(opcop,is->u1.str,sizeof(opcop));
opcop = ast_strdupa(is->u1.str);
for (ac=app->opts; ac; ac=ac->next) {
if (strlen(ac->name)>1 && strchr(ac->name,'(') == 0 && strcmp(ac->name,is->u1.str) == 0) /* multichar option, no parens, and a match? */
@ -2182,7 +2184,7 @@ void check_switch_expr(pval *item, struct argapp *apps)
{
#ifdef AAL_ARGCHECK
/* get and clean the variable name */
char buff1[1024],*p;
char *buff1, *p;
struct argapp *a,*a2;
struct appsetvar *v,*v2;
struct argchoice *c;
@ -2192,7 +2194,8 @@ void check_switch_expr(pval *item, struct argapp *apps)
while (p && *p && (*p == ' ' || *p == '\t' || *p == '$' || *p == '{' ) )
p++;
strncpy(buff1,p,sizeof(buff1));
buff1 = ast_strdupa(p);
while (strlen(buff1) > 0 && ( buff1[strlen(buff1)-1] == '}' || buff1[strlen(buff1)-1] == ' ' || buff1[strlen(buff1)-1] == '\t'))
buff1[strlen(buff1)-1] = 0;
/* buff1 now contains the variable name */

4
pbx/pbx_realtime.c
Unescape View File

@ -97,7 +97,7 @@ static struct ast_variable *realtime_switch_common(const char *table, const char
case MODE_MATCH:
default:
ematch = "exten";
strncpy(rexten, exten, sizeof(rexten) - 1);
ast_copy_string(rexten, exten, sizeof(rexten));
}
var = ast_load_realtime(table, ematch, rexten, "context", context, "priority", pri, NULL);
if (!var) {
@ -183,7 +183,7 @@ static int realtime_exec(struct ast_channel *chan, const char *context, const ch
for (v = var; v ; v = v->next) {
if (!strcasecmp(v->name, "app"))
strncpy(app, v->value, sizeof(app) -1 );
ast_copy_string(app, v->value, sizeof(app));
else if (!strcasecmp(v->name, "appdata"))
tmp = ast_strdupa(v->value);
}

14
pbx/pbx_spool.c
Unescape View File

@ -166,11 +166,11 @@ static int apply_outgoing(struct outgoing *o, char *fn, FILE *f)
printf("'%s' is '%s' at line %d\n", buf, c, lineno);
#endif
if (!strcasecmp(buf, "channel")) {
strncpy(o->tech, c, sizeof(o->tech) - 1);
ast_copy_string(o->tech, c, sizeof(o->tech));
if ((c2 = strchr(o->tech, '/'))) {
*c2 = '\0';
c2++;
strncpy(o->dest, c2, sizeof(o->dest) - 1);
ast_copy_string(o->dest, c2, sizeof(o->dest));
} else {
ast_log(LOG_NOTICE, "Channel should be in form Tech/Dest at line %d of %s\n", lineno, fn);
o->tech[0] = '\0';
@ -178,18 +178,18 @@ static int apply_outgoing(struct outgoing *o, char *fn, FILE *f)
} else if (!strcasecmp(buf, "callerid")) {
ast_callerid_split(c, o->cid_name, sizeof(o->cid_name), o->cid_num, sizeof(o->cid_num));
} else if (!strcasecmp(buf, "application")) {
strncpy(o->app, c, sizeof(o->app) - 1);
ast_copy_string(o->app, c, sizeof(o->app));
} else if (!strcasecmp(buf, "data")) {
strncpy(o->data, c, sizeof(o->data) - 1);
ast_copy_string(o->data, c, sizeof(o->data));
} else if (!strcasecmp(buf, "maxretries")) {
if (sscanf(c, "%d", &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, "context")) {
strncpy(o->context, c, sizeof(o->context) - 1);
ast_copy_string(o->context, c, sizeof(o->context));
} else if (!strcasecmp(buf, "extension")) {
strncpy(o->exten, c, sizeof(o->exten) - 1);
ast_copy_string(o->exten, c, sizeof(o->exten));
} else if (!strcasecmp(buf, "priority")) {
if ((sscanf(c, "%d", &o->priority) != 1) || (o->priority < 1)) {
ast_log(LOG_WARNING, "Invalid priority at line %d of %s\n", lineno, fn);
@ -240,7 +240,7 @@ static int apply_outgoing(struct outgoing *o, char *fn, FILE *f)
ast_log(LOG_NOTICE, "Syntax error at line %d of %s\n", lineno, fn);
}
}
strncpy(o->fn, fn, sizeof(o->fn) - 1);
ast_copy_string(o->fn, fn, sizeof(o->fn));
if (ast_strlen_zero(o->tech) || ast_strlen_zero(o->dest) || (ast_strlen_zero(o->app) && ast_strlen_zero(o->exten))) {
ast_log(LOG_WARNING, "At least one of app or extension must be specified, along with tech and dest in file %s\n", fn);
return -1;

5
res/res_adsi.c
Unescape View File

@ -1114,10 +1114,9 @@ static void adsi_load(void)
if (!sname)
sname = name;
if (x < ADSI_MAX_SPEED_DIAL) {
/* Up to 20 digits */
ast_copy_string(speeddial[x][0], v->name, sizeof(speeddial[x][0]));
strncpy(speeddial[x][1], name, 18);
strncpy(speeddial[x][2], sname, 7);
ast_copy_string(speeddial[x][1], name, 18);
ast_copy_string(speeddial[x][2], sname, 7);
x++;
}
}

Write Preview
Loading…
Cancel
Save