diff options
| author | Chris West (Faux) <git@goeswhere.com> | 2013-09-09 23:06:38 +0100 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-10-16 08:20:43 -0400 |
| commit | cddbab982d3bb3bf969abb0a08de408699cbc285 (patch) | |
| tree | 8018b64f622ff676dceccfbe004dcdda47e2845a | |
| parent | 8892d54442ac39913e025e8ca2eafe6ce21274cd (diff) | |
btrfs-progs: fix -Wmissing-noreturn
Signed-off-by: "Chris West (Faux)" <git@goeswhere.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
| -rw-r--r-- | btrfs-image.c | 1 | ||||
| -rw-r--r-- | btrfs-map-logical.c | 1 | ||||
| -rw-r--r-- | btrfs-zero-log.c | 1 | ||||
| -rw-r--r-- | commands.h | 6 | ||||
| -rw-r--r-- | mkfs.c | 3 |
5 files changed, 9 insertions, 3 deletions
diff --git a/btrfs-image.c b/btrfs-image.c index b2c34d75..b05cf076 100644 --- a/btrfs-image.c +++ b/btrfs-image.c @@ -142,6 +142,7 @@ struct mdrestore_struct { struct btrfs_fs_info *info; }; +static void print_usage(void) __attribute__((noreturn)); static int search_for_chunk_blocks(struct mdrestore_struct *mdres, u64 search, u64 cluster_bytenr); static struct extent_buffer *alloc_dummy_eb(u64 bytenr, u32 size); diff --git a/btrfs-map-logical.c b/btrfs-map-logical.c index ea0a1ba5..51179a31 100644 --- a/btrfs-map-logical.c +++ b/btrfs-map-logical.c @@ -90,6 +90,7 @@ static struct extent_buffer * debug_read_block(struct btrfs_root *root, return eb; } +static void print_usage(void) __attribute__((noreturn)); static void print_usage(void) { fprintf(stderr, "usage: btrfs-map-logical [options] device\n"); diff --git a/btrfs-zero-log.c b/btrfs-zero-log.c index 31ec2158..432adff4 100644 --- a/btrfs-zero-log.c +++ b/btrfs-zero-log.c @@ -32,6 +32,7 @@ #include "version.h" #include "utils.h" +static void print_usage(void) __attribute__((noreturn)); static void print_usage(void) { fprintf(stderr, "usage: btrfs-zero-log dev\n"); @@ -72,12 +72,12 @@ int handle_command_group(const struct cmd_group *grp, int argc, /* help.c */ extern const char * const generic_cmd_help_usage[]; -void usage(const char * const *usagestr); +void usage(const char * const *usagestr) __attribute__((noreturn)); void usage_command(const struct cmd_struct *cmd, int full, int err); void usage_command_group(const struct cmd_group *grp, int all, int err); -void help_unknown_token(const char *arg, const struct cmd_group *grp); -void help_ambiguous_token(const char *arg, const struct cmd_group *grp); +void help_unknown_token(const char *arg, const struct cmd_group *grp) __attribute__((noreturn)); +void help_ambiguous_token(const char *arg, const struct cmd_group *grp) __attribute__((noreturn)); void help_command_group(const struct cmd_group *grp, int argc, char **argv); @@ -264,6 +264,8 @@ static int create_data_reloc_tree(struct btrfs_trans_handle *trans, return 0; } + +static void print_usage(void) __attribute__((noreturn)); static void print_usage(void) { fprintf(stderr, "usage: mkfs.btrfs [options] dev [ dev ... ]\n"); @@ -286,6 +288,7 @@ static void print_usage(void) exit(1); } +static void print_version(void) __attribute__((noreturn)); static void print_version(void) { fprintf(stderr, "mkfs.btrfs, part of %s\n", BTRFS_BUILD_VERSION); |