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Revert res_agi fix that didn't quite work until we get it right ...

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@80469 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2007-08-23 15:49:28 +00:00
parent e8c2f715b5
commit fa1bc2a13b
1 changed files with 1 additions and 8 deletions
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9
res/res_agi.c
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@@ -1866,14 +1866,9 @@ static enum agi_result run_agi(struct ast_channel *chan, char *request, AGI *agi
ast_frfree(f);
}
} else if (outfd > -1) {
size_t len;
retry = RETRY;
buf[0] = '\0';
retry_fgets:
len = strlen(buf);
if (!fgets(buf + len, sizeof(buf) - len, readf)) {
if (!feof(readf) && (errno == EINTR || errno == EAGAIN))
goto retry_fgets;
if (!fgets(buf, sizeof(buf), readf)) {
/* Program terminated */
if (returnstatus)
returnstatus = -1;
@@ -1885,8 +1880,6 @@ retry_fgets:
pid = -1;
break;
}
if (errno == EINTR || errno == EAGAIN)
goto retry_fgets;
/* get rid of trailing newline, if any */
if (*buf && buf[strlen(buf) - 1] == '\n')
buf[strlen(buf) - 1] = 0;