diff options
Diffstat (limited to 'sway/commands/rename.c')
| -rw-r--r-- | sway/commands/rename.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sway/commands/rename.c b/sway/commands/rename.c index c69bbdac..21d2aa64 100644 --- a/sway/commands/rename.c +++ b/sway/commands/rename.c @@ -1,4 +1,5 @@ #define _XOPEN_SOURCE 500 +#include <ctype.h> #include <string.h> #include <strings.h> #include "log.h" @@ -34,6 +35,10 @@ struct cmd_results *cmd_rename(int argc, char **argv) { } } else if (strcasecmp(argv[1], "number") == 0) { // 'rename workspace number x to new_name' + if (!isdigit(argv[2][0])) { + return cmd_results_new(CMD_INVALID, "rename", + "Invalid workspace number '%s'", argv[2]); + } workspace = workspace_by_number(argv[2]); while (argn < argc && strcasecmp(argv[argn], "to") != 0) { ++argn; @@ -67,7 +72,8 @@ struct cmd_results *cmd_rename(int argc, char **argv) { strcasecmp(new_name, "next_on_output") == 0 || strcasecmp(new_name, "prev_on_output") == 0 || strcasecmp(new_name, "back_and_forth") == 0 || - strcasecmp(new_name, "current") == 0) { + strcasecmp(new_name, "current") == 0 || + strcasecmp(new_name, "number") == 0) { free(new_name); return cmd_results_new(CMD_INVALID, "rename", "Cannot use special workspace name '%s'", argv[argn]); |