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Formatting cleanups

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3741 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
James Golovich
2004-09-07 14:51:20 +00:00
parent b3333ebc2e
commit 8d457d07c4
1 changed files with 44 additions and 44 deletions
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88
pbx.c
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@@ -4508,55 +4508,55 @@ static int pbx_builtin_waitexten(struct ast_channel *chan, void *data)
static int pbx_builtin_background(struct ast_channel *chan, void *data) static int pbx_builtin_background(struct ast_channel *chan, void *data)
{ {
int res = 0; int res = 0;
int option_skip = 0; int option_skip = 0;
int option_noanswer = 0; int option_noanswer = 0;
char filename[256] = ""; char filename[256] = "";
char* stringp; char* stringp;
char* options; char* options;
char *lang = NULL; char *lang = NULL;
if (!data || ast_strlen_zero(data)) { if (!data || ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Background requires an argument(filename)\n"); ast_log(LOG_WARNING, "Background requires an argument(filename)\n");
return -1; return -1;
} }
strncpy(filename, (char*)data, sizeof(filename) - 1); strncpy(filename, (char*)data, sizeof(filename) - 1);
stringp = filename; stringp = filename;
strsep(&stringp, "|"); strsep(&stringp, "|");
options = strsep(&stringp, "|"); options = strsep(&stringp, "|");
if (options) if (options)
lang = strsep(&stringp, "|"); lang = strsep(&stringp, "|");
if (!lang) if (!lang)
lang = chan->language; lang = chan->language;
if (options && !strcasecmp(options, "skip")) if (options && !strcasecmp(options, "skip"))
option_skip = 1; option_skip = 1;
if (options && !strcasecmp(options, "noanswer")) if (options && !strcasecmp(options, "noanswer"))
option_noanswer = 1; option_noanswer = 1;
/* Answer if need be */ /* Answer if need be */
if (chan->_state != AST_STATE_UP) { if (chan->_state != AST_STATE_UP) {
if (option_skip) { if (option_skip) {
return 0; return 0;
} else if (!option_noanswer) { } else if (!option_noanswer) {
res = ast_answer(chan); res = ast_answer(chan);
} }
} }
if (!res) { if (!res) {
/* Stop anything playing */ /* Stop anything playing */
ast_stopstream(chan); ast_stopstream(chan);
/* Stream a file */ /* Stream a file */
res = ast_streamfile(chan, filename, lang); res = ast_streamfile(chan, filename, lang);
if (!res) { if (!res) {
res = ast_waitstream(chan, AST_DIGIT_ANY); res = ast_waitstream(chan, AST_DIGIT_ANY);
ast_stopstream(chan); ast_stopstream(chan);
} else { } else {
ast_log(LOG_WARNING, "ast_streamfile failed on %s fro %s\n", chan->name, (char*)data); ast_log(LOG_WARNING, "ast_streamfile failed on %s fro %s\n", chan->name, (char*)data);
res = 0; res = 0;
} }
} }
return res; return res;
} }