diff options
| author | Kirill A. Shutemov <kirill@shutemov.name> | 2009-12-25 18:19:18 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2009-12-25 18:19:18 +0000 |
| commit | f0d98b0517097509e1ebe2ac333f1ed70e7ea4f1 (patch) | |
| tree | 4bbefe3856a64df7f236db3a7ee4f15bf9e2e29b | |
| parent | 5a41ecc5f28bc434e8f3b5868c9481ad423ae664 (diff) | |
slirp/misc.c: fix warning with _FORTIFY_SOURCE
CC slirp/misc.o
cc1: warnings being treated as errors
slirp/misc.c: In function 'fork_exec':
slirp/misc.c:209: error: ignoring return value of 'write', declared with attribute warn_unused_result
make: *** [slirp/misc.o] Error 1
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| -rw-r--r-- | slirp/misc.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/slirp/misc.c b/slirp/misc.c index c76ad8fefd..05f4fb329f 100644 --- a/slirp/misc.c +++ b/slirp/misc.c @@ -200,14 +200,8 @@ fork_exec(struct socket *so, const char *ex, int do_pty) execvp(argv[0], (char **)argv); /* Ooops, failed, let's tell the user why */ - { - char buff[256]; - - snprintf(buff, sizeof(buff), - "Error: execvp of %s failed: %s\n", - argv[0], strerror(errno)); - write(2, buff, strlen(buff)+1); - } + fprintf(stderr, "Error: execvp of %s failed: %s\n", + argv[0], strerror(errno)); close(0); close(1); close(2); /* XXX */ exit(1); |