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generate a warning when an application option that requires an argument is ignored due to lack of an argument

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@89701 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2007-11-27 19:36:55 +00:00
parent d96a341228
commit e31c1b0441
1 changed files with 5 additions and 2 deletions
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7
main/app.c
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@@ -1410,8 +1410,11 @@ int ast_app_parse_options(const struct ast_app_option *options, struct ast_flags
} else if (argloc) {
args[argloc - 1] = NULL;
}
if (!argloc || !ast_strlen_zero(args[argloc - 1]))
ast_set_flag(flags, options[curarg].flag);
if (argloc && ast_strlen_zero(args[argloc - 1])) {
ast_log(LOG_WARNING, "Argument supplied for option '%c' was empty, option ignored.\n", curarg);
continue;
}
ast_set_flag(flags, options[curarg].flag);
}
return res;