avoid repeated calls to strlen in command completion functions and normalize
some loops git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7657 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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478052caa0
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1 changed files with 15 additions and 27 deletions
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@ -8294,17 +8294,16 @@ static char *complete_sipch(char *line, char *word, int pos, int state)
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int which=0;
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struct sip_pvt *cur;
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char *c = NULL;
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int wordlen = strlen(word);
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ast_mutex_lock(&iflock);
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cur = iflist;
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while(cur) {
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if (!strncasecmp(word, cur->callid, strlen(word))) {
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for (cur = iflist; cur; cur = cur->next) {
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if (!strncasecmp(word, cur->callid, wordlen)) {
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if (++which > state) {
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c = strdup(cur->callid);
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break;
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}
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}
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cur = cur->next;
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}
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ast_mutex_unlock(&iflock);
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return c;
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@ -8384,22 +8383,21 @@ static char *complete_sipnotify(char *line, char *word, int pos, int state)
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if (pos == 2) {
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int which = 0;
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char *cat;
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char *cat = NULL;
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int wordlen = strlen(word);
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/* do completion for notify type */
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if (!notify_types)
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return NULL;
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cat = ast_category_browse(notify_types, NULL);
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while(cat) {
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if (!strncasecmp(word, cat, strlen(word))) {
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while ( (cat = ast_category_browse(notify_types, cat)) ) {
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if (!strncasecmp(word, cat, wordlen)) {
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if (++which > state) {
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c = strdup(cat);
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break;
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}
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}
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cat = ast_category_browse(notify_types, cat);
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}
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return c;
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}
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@ -8439,9 +8437,8 @@ static int sip_show_channel(int fd, int argc, char *argv[])
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return RESULT_SHOWUSAGE;
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len = strlen(argv[3]);
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ast_mutex_lock(&iflock);
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cur = iflist;
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while(cur) {
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if (!strncasecmp(cur->callid, argv[3],len)) {
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for (cur = iflist; cur; cur = cur->next) {
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if (!strncasecmp(cur->callid, argv[3], len)) {
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ast_cli(fd,"\n");
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if (cur->subscribed != NONE)
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ast_cli(fd, " * Subscription (type: %s)\n", subscription_type2str(cur->subscribed));
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@ -8486,7 +8483,6 @@ static int sip_show_channel(int fd, int argc, char *argv[])
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ast_cli(fd, "\n\n");
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found++;
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}
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cur = cur->next;
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}
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ast_mutex_unlock(&iflock);
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if (!found)
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@ -8509,8 +8505,7 @@ static int sip_show_history(int fd, int argc, char *argv[])
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ast_cli(fd, "\n***Note: History recording is currently DISABLED. Use 'sip history' to ENABLE.\n");
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len = strlen(argv[3]);
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ast_mutex_lock(&iflock);
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cur = iflist;
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while(cur) {
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for (cur = iflist; cur; cur = cur->next) {
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if (!strncasecmp(cur->callid, argv[3], len)) {
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ast_cli(fd,"\n");
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if (cur->subscribed != NONE)
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@ -8528,7 +8523,6 @@ static int sip_show_history(int fd, int argc, char *argv[])
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ast_cli(fd, "Call '%s' has no history\n", cur->callid);
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found++;
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}
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cur = cur->next;
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}
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ast_mutex_unlock(&iflock);
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if (!found)
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@ -8552,11 +8546,9 @@ void sip_dump_history(struct sip_pvt *dialog)
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else
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ast_log(LOG_DEBUG, " * SIP Call\n");
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x = 0;
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hist = dialog->history;
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while(hist) {
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for (hist = dialog->history; hist; hist = hist->next) {
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x++;
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ast_log(LOG_DEBUG, " %d. %s\n", x, hist->event);
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hist = hist->next;
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}
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if (!x)
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ast_log(LOG_DEBUG, "Call '%s' has no history\n", dialog->callid);
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@ -11207,8 +11199,7 @@ static void *do_monitor(void *data)
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ast_mutex_lock(&iflock);
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restartsearch:
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time(&t);
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sip = iflist;
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while(sip) {
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for (sip = iflist; sip; sip = sip->next) {
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ast_mutex_lock(&sip->lock);
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if (sip->rtp && sip->owner && (sip->owner->_state == AST_STATE_UP) && !sip->redirip.sin_addr.s_addr) {
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if (sip->lastrtptx && sip->rtpkeepalive && t > sip->lastrtptx + sip->rtpkeepalive) {
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@ -11246,7 +11237,6 @@ restartsearch:
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goto restartsearch;
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}
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ast_mutex_unlock(&sip->lock);
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sip = sip->next;
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}
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ast_mutex_unlock(&iflock);
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/* Don't let anybody kill us right away. Nobody should lock the interface list
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@ -11828,14 +11818,12 @@ static int clear_realm_authentication(struct sip_auth *authlist)
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/*! \brief find_realm_authentication: Find authentication for a specific realm ---*/
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static struct sip_auth *find_realm_authentication(struct sip_auth *authlist, char *realm)
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{
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struct sip_auth *a = authlist; /* First entry in auth list */
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struct sip_auth *a;
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while (a) {
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if (!strcasecmp(a->realm, realm)){
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for (a = authlist; a; a = a->next) {
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if (!strcasecmp(a->realm, realm))
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break;
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}
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a = a->next;
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}
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return a;
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}
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