diff options
| author | Samuel Thibault <sthibault@debian.org> | 2009-10-15 16:52:40 -0400 |
|---|---|---|
| committer | David Zeuthen <davidz@redhat.com> | 2009-10-15 16:52:40 -0400 |
| commit | d7a5e544a47f5dcaa4737ddf73b959756503ab66 (patch) | |
| tree | d5121f853e26e29c5f53a637e47024e31c8693b4 | |
| parent | ce29effd0d2405e2adea7dc496be8ed841083ed1 (diff) | |
| download | polkit-d7a5e544a47f5dcaa4737ddf73b959756503ab66.tar.gz | |
Bug 24495 – Fails to build on platforms without PATH_MAX (like hurd)
PATH_MAX, which hurd-i386 doesn't define since it doesn't have such
arbitrary limitation. The attached patch fixes it by just using
glibc's get_current_dir_name() extension when available.
Signed-off-by: Michael Biebl <mbiebl@gmail.com>
Signed-off-by: David Zeuthen <davidz@redhat.com>
| -rw-r--r-- | src/examples/frobnicate.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/examples/frobnicate.c b/src/examples/frobnicate.c index 9de4b49..c87c2dc 100644 --- a/src/examples/frobnicate.c +++ b/src/examples/frobnicate.c @@ -19,8 +19,10 @@ * Author: David Zeuthen <davidz@redhat.com> */ +#define _GNU_SOURCE #include <glib.h> #include <unistd.h> +#include <stdlib.h> #include <errno.h> #include <sys/types.h> @@ -31,13 +33,21 @@ main (int argc, char *argv[]) gchar **env; guint n; int ret; +#ifdef __GLIBC__ + gchar *cwd = NULL; +#else gchar cwd[PATH_MAX]; +#endif ret = 1; args = NULL; env = NULL; +#ifdef __GLIBC__ + if ((cwd = get_current_dir_name ())) +#else if (getcwd (cwd, sizeof cwd) == NULL) +#endif { g_printerr ("Error getting cwd: %s", g_strerror (errno)); goto out; @@ -62,6 +72,9 @@ main (int argc, char *argv[]) out: +#ifdef __GLIBC__ + free (cwd); +#endif g_free (args); g_strfreev (env); |