Merged revisions 80469 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r80469 | russell | 2007-08-23 10:49:28 -0500 (Thu, 23 Aug 2007) | 2 lines

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/trunk@80470 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/res/res_agi.c b/res/res_agi.c
index fffbc93fcff5a2633fae1c2621b51f3258492c63..d356156d313075a12685b7301ce2e05a8932150f 100644 (file)
--- a/res/res_agi.c
+++ b/res/res_agi.c
@@ -1902,14 +1902,9 @@ 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 != AST_PBX_KEEPALIVE)
                                        returnstatus = -1;
@@ -1920,8 +1915,6 @@ 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;