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Check return value of ffm_write_write_index and ffm_read_write_index.

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Patch by Patrik Kullman, patrik at yes dot nu

Originally committed as revision 17174 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Patrik Kullman 2009-02-12 02:23:25 +00:00 committed by Baptiste Coudurier
parent 2dc9188465
commit 2779cdad07
1 changed files with 8 additions and 2 deletions
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10
ffserver.c
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@ -2413,7 +2413,10 @@ static int http_start_receive_data(HTTPContext *c)
}
c->feed_fd = fd;
c->stream->feed_write_index = ffm_read_write_index(fd);
if ((c->stream->feed_write_index = ffm_read_write_index(fd)) < 0) {
http_log("Error reading write index from feed file: %s\n", strerror(errno));
return -1;
}
c->stream->feed_size = lseek(fd, 0, SEEK_END);
lseek(fd, 0, SEEK_SET);
@ -2479,7 +2482,10 @@ static int http_receive_data(HTTPContext *c)
feed->feed_write_index = FFM_PACKET_SIZE;
/* write index */
ffm_write_write_index(c->feed_fd, feed->feed_write_index);
if (ffm_write_write_index(c->feed_fd, feed->feed_write_index) < 0) {
http_log("Error writing index to feed file: %s\n", strerror(errno));
goto fail;
}
/* wake up any waiting connections */
for(c1 = first_http_ctx; c1 != NULL; c1 = c1->next) {