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validate strftime format string input (when necessary)

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9985 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris
2008-10-12 21:51:51 +00:00
parent a21b5ed2ad
commit 1f47ff15b3
14 changed files with 92 additions and 28 deletions
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13
src/switch_channel.c
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@@ -2105,40 +2105,39 @@ SWITCH_DECLARE(switch_status_t) switch_channel_set_timestamps(switch_channel_t *
cid_buf = caller_profile->caller_id_number;
}
if (caller_profile->times) {
switch_time_exp_t tm;
switch_size_t retsize;
const char *fmt = "%Y-%m-%d %T";
switch_time_exp_lt(&tm, caller_profile->times->created);
switch_strftime(start, &retsize, sizeof(start), fmt, &tm);
switch_strftime_nocheck(start, &retsize, sizeof(start), fmt, &tm);
switch_channel_set_variable(channel, "start_stamp", start);
switch_time_exp_lt(&tm, caller_profile->times->profile_created);
switch_strftime(profile_start, &retsize, sizeof(profile_start), fmt, &tm);
switch_strftime_nocheck(profile_start, &retsize, sizeof(profile_start), fmt, &tm);
switch_channel_set_variable(channel, "profile_start_stamp", profile_start);
if (caller_profile->times->answered) {
switch_time_exp_lt(&tm, caller_profile->times->answered);
switch_strftime(answer, &retsize, sizeof(answer), fmt, &tm);
switch_strftime_nocheck(answer, &retsize, sizeof(answer), fmt, &tm);
switch_channel_set_variable(channel, "answer_stamp", answer);
}
if (caller_profile->times->progress) {
switch_time_exp_lt(&tm, caller_profile->times->progress);
switch_strftime(progress, &retsize, sizeof(progress), fmt, &tm);
switch_strftime_nocheck(progress, &retsize, sizeof(progress), fmt, &tm);
switch_channel_set_variable(channel, "progress_stamp", progress);
}
if (caller_profile->times->progress_media) {
switch_time_exp_lt(&tm, caller_profile->times->progress_media);
switch_strftime(progress_media, &retsize, sizeof(progress_media), fmt, &tm);
switch_strftime_nocheck(progress_media, &retsize, sizeof(progress_media), fmt, &tm);
switch_channel_set_variable(channel, "progress_media_stamp", progress_media);
}
switch_time_exp_lt(&tm, caller_profile->times->hungup);
switch_strftime(end, &retsize, sizeof(end), fmt, &tm);
switch_strftime_nocheck(end, &retsize, sizeof(end), fmt, &tm);
switch_channel_set_variable(channel, "end_stamp", end);
tt_created = (time_t) (caller_profile->times->created / 1000000);