diff options
Diffstat (limited to 'btrfs.c')
| -rw-r--r-- | btrfs.c | 41 |
1 files changed, 1 insertions, 40 deletions
@@ -22,6 +22,7 @@ #include "crc32c.h" #include "commands.h" #include "version.h" +#include "utils.h" static const char * const btrfs_cmd_group_usage[] = { "btrfs [--help] [--version] <group> [<group>...] <command> [<args>]", @@ -31,8 +32,6 @@ static const char * const btrfs_cmd_group_usage[] = { static const char btrfs_cmd_group_info[] = "Use --help as an argument for information on a specific group or command."; -static char argv0_buf[ARGV0_BUF_SIZE] = "btrfs"; - static inline const char *skip_prefix(const char *str, const char *prefix) { size_t len = strlen(prefix); @@ -125,14 +124,6 @@ static void handle_help_options_next_level(const struct cmd_struct *cmd, } } -static void fixup_argv0(char **argv, const char *token) -{ - int len = strlen(argv0_buf); - - snprintf(argv0_buf + len, sizeof(argv0_buf) - len, " %s", token); - argv[0] = argv0_buf; -} - int handle_command_group(const struct cmd_group *grp, int argc, char **argv) @@ -154,36 +145,6 @@ int handle_command_group(const struct cmd_group *grp, int argc, return cmd->fn(argc, argv); } -int check_argc_exact(int nargs, int expected) -{ - if (nargs < expected) - fprintf(stderr, "%s: too few arguments\n", argv0_buf); - if (nargs > expected) - fprintf(stderr, "%s: too many arguments\n", argv0_buf); - - return nargs != expected; -} - -int check_argc_min(int nargs, int expected) -{ - if (nargs < expected) { - fprintf(stderr, "%s: too few arguments\n", argv0_buf); - return 1; - } - - return 0; -} - -int check_argc_max(int nargs, int expected) -{ - if (nargs > expected) { - fprintf(stderr, "%s: too many arguments\n", argv0_buf); - return 1; - } - - return 0; -} - static const struct cmd_group btrfs_cmd_group; static const char * const cmd_help_usage[] = { |