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replace posix_fallocate with fallocate 

posix_fallocate does not return -1 for an error case.

Replace posix_fallocate for fallocate which does return -1 when
something goes wrong. See fallocate(2):

 On success, fallocate() returns zero.
 On error, -1 is returned and errno is set to indicate the error.
master
Jose M. Guisado 2022-09-27 17:56:19 +02:00
parent 9bfb511749
commit 67d9fde94c
1 changed files with 2 additions and 1 deletions
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3
src/main.c
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@ -7,6 +7,7 @@
* (at your option) any later version. * (at your option) any later version.
*/ */
#define _GNU_SOURCE
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <ev.h> #include <ev.h>
@ -273,7 +274,7 @@ static int tip_client_head_hdr(struct tip_client *cli)
return -1; return -1;
} }
if (posix_fallocate(cli->fd, 0, cli->content_len) < 0) { if (fallocate(cli->fd, 0, 0, cli->content_len) < 0) {
syslog(LOG_ERR, "failed to allocate room for file %s: %s", syslog(LOG_ERR, "failed to allocate room for file %s: %s",
filename, strerror(errno)); filename, strerror(errno));
return -1; return -1;