diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2011-09-21 01:59:15 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-09-21 01:59:15 +0200 |
| commit | 16714245f9a16ce3725aab079aea7b0d28c6b32f (patch) | |
| tree | 41edbcd1c279b2baae2d5e5751639076e0a3bfad /util-linux | |
| parent | 5c6ba6c56f9653488e1d805e727bb06c39ed23fa (diff) | |
add INIT_G()'s. No code changes.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'util-linux')
| -rw-r--r-- | util-linux/mdev.c | 5 | ||||
| -rw-r--r-- | util-linux/mount.c | 3 | ||||
| -rw-r--r-- | util-linux/swaponoff.c | 3 |
3 files changed, 11 insertions, 0 deletions
diff --git a/util-linux/mdev.c b/util-linux/mdev.c index 27b35572d..c56741b08 100644 --- a/util-linux/mdev.c +++ b/util-linux/mdev.c @@ -173,6 +173,8 @@ struct globals { char *subsystem; } FIX_ALIASING; #define G (*(struct globals*)&bb_common_bufsiz1) +#define INIT_G() do { } while (0) + /* Prevent infinite loops in /sys symlinks */ #define MAX_SYSFS_DEPTH 3 @@ -180,6 +182,7 @@ struct globals { /* We use additional 64+ bytes in make_device() */ #define SCRATCH_SIZE 80 + /* Builds an alias path. * This function potentionally reallocates the alias parameter. * Only used for ENABLE_FEATURE_MDEV_RENAME @@ -613,6 +616,8 @@ int mdev_main(int argc UNUSED_PARAM, char **argv) { RESERVE_CONFIG_BUFFER(temp, PATH_MAX + SCRATCH_SIZE); + INIT_G(); + /* We can be called as hotplug helper */ /* Kernel cannot provide suitable stdio fds for us, do it ourself */ bb_sanitize_stdio(); diff --git a/util-linux/mount.c b/util-linux/mount.c index b51ab1782..56276ef01 100644 --- a/util-linux/mount.c +++ b/util-linux/mount.c @@ -339,6 +339,7 @@ enum { GETMNTENT_BUFSIZE = COMMON_BUFSIZE - offsetof(struct globals, getmntent_b #endif #define fslist (G.fslist ) #define getmntent_buf (G.getmntent_buf ) +#define INIT_G() do { } while (0) #if ENABLE_FEATURE_MTAB_SUPPORT /* @@ -1944,6 +1945,8 @@ int mount_main(int argc UNUSED_PARAM, char **argv) IF_DESKTOP(int nonroot = ) sanitize_env_if_suid(); + INIT_G(); + // Parse long options, like --bind and --move. Note that -o option // and --option are synonymous. Yes, this means --remount,rw works. for (i = j = 1; argv[i]; i++) { diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c index e53e24c71..b3057b309 100644 --- a/util-linux/swaponoff.c +++ b/util-linux/swaponoff.c @@ -48,6 +48,7 @@ struct globals { #else #define g_flags 0 #endif +#define INIT_G() do { } while (0) static int swap_enable_disable(char *device) { @@ -111,6 +112,8 @@ int swap_on_off_main(int argc UNUSED_PARAM, char **argv) { int ret; + INIT_G(); + #if !ENABLE_FEATURE_SWAPON_PRI ret = getopt32(argv, "a"); #else |