diff options
Diffstat (limited to 'package/sash/src/sash.c')
| -rw-r--r-- | package/sash/src/sash.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/package/sash/src/sash.c b/package/sash/src/sash.c index 463d70740..3f2ce7de5 100644 --- a/package/sash/src/sash.c +++ b/package/sash/src/sash.c @@ -20,7 +20,9 @@ #include <sys/time.h> #include <sys/wait.h> -static char version[] = "OpenADK"; +static const char version[] = "OpenADK"; +static const char enoent_msg[] = "Bad command or file name"; +static const char unkerr_msg[] = "Unknown error!"; extern int intflag; @@ -430,9 +432,14 @@ command(cmd, do_history) * Now look for the command in the builtin table, and execute * the command if found. */ - if (!command_in_path(argv[0])) - if (trybuiltin(argc, argv)) - return; + if (!strcmp(argv[0], "builtin")) { + --argc; + ++argv; + if (!*argv || !trybuiltin(argc, argv)) + fprintf(stderr, "%s: %s\n", argv[-1], enoent_msg); + return; + } else if (!command_in_path(argv[0]) && trybuiltin(argc, argv)) + return; /* * Not found, run the program along the PATH list. @@ -556,9 +563,6 @@ trybuiltin(argc, argv) return TRUE; } -static const char enoent_msg[] = "Bad command or file name"; -static const char unkerr_msg[] = "Unknown error!"; - /* * Execute the specified command. */ |