diff options
| author | Jeff Mahoney <jeffm@suse.com> | 2018-05-16 17:38:36 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-08-06 14:58:50 +0200 |
| commit | d265a79a25fa3bba3ad82f9a13721fe215cffe70 (patch) | |
| tree | 096e321223759a562e15a7a845c07b0e68a972ad /cmds-fi-usage.c | |
| parent | 66d90453cd4a619095338585a6b221f57a7b18d9 (diff) | |
btrfs-progs: constify pathnames passed as arguments
It's unlikely we're going to modify a pathname argument, so codify that
and use const.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'cmds-fi-usage.c')
| -rw-r--r-- | cmds-fi-usage.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cmds-fi-usage.c b/cmds-fi-usage.c index 3bd2ccdf..eacca7b9 100644 --- a/cmds-fi-usage.c +++ b/cmds-fi-usage.c @@ -227,7 +227,7 @@ static int cmp_btrfs_ioctl_space_info(const void *a, const void *b) /* * This function load all the information about the space usage */ -static struct btrfs_ioctl_space_args *load_space_info(int fd, char *path) +static struct btrfs_ioctl_space_args *load_space_info(int fd, const char *path) { struct btrfs_ioctl_space_args *sargs = NULL, *sargs_orig = NULL; int ret, count; @@ -305,7 +305,7 @@ static void get_raid56_used(struct chunk_info *chunks, int chunkcount, #define MIN_UNALOCATED_THRESH SZ_16M static int print_filesystem_usage_overall(int fd, struct chunk_info *chunkinfo, int chunkcount, struct device_info *devinfo, int devcount, - char *path, unsigned unit_mode) + const char *path, unsigned unit_mode) { struct btrfs_ioctl_space_args *sargs = NULL; int i; @@ -933,7 +933,7 @@ static void _cmd_filesystem_usage_linear(unsigned unit_mode, static int print_filesystem_usage_by_chunk(int fd, struct chunk_info *chunkinfo, int chunkcount, struct device_info *devinfo, int devcount, - char *path, unsigned unit_mode, int tabular) + const char *path, unsigned unit_mode, int tabular) { struct btrfs_ioctl_space_args *sargs; int ret = 0; |