diff options
Diffstat (limited to 'lash.c')
| -rw-r--r-- | lash.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -98,7 +98,7 @@ static int shell_fg_bg(struct job *cmd, struct jobSet *jobList); static int shell_help(struct job *cmd, struct jobSet *junk); static int shell_jobs(struct job *dummy, struct jobSet *jobList); static int shell_pwd(struct job *dummy, struct jobSet *junk); -static int shell_set(struct job *cmd, struct jobSet *junk); +static int shell_export(struct job *cmd, struct jobSet *junk); static int shell_source(struct job *cmd, struct jobSet *jobList); static int shell_unset(struct job *cmd, struct jobSet *junk); @@ -120,7 +120,7 @@ static struct builtInCommand bltins[] = { {"fg", "Bring job into the foreground", "fg [%%job]", shell_fg_bg}, {"jobs", "Lists the active jobs", "jobs", shell_jobs}, {"pwd", "Print current directory", "pwd", shell_pwd}, - {"set", "Set environment variable", "set [VAR=value]", shell_set}, + {"export", "Set environment variable", "export [VAR=value]", shell_export}, {"unset", "Unset environment variable", "unset VAR", shell_unset}, {".", "Source-in and run commands in a file", ". filename", @@ -182,7 +182,7 @@ static int shell_exit(struct job *cmd, struct jobSet *junk) static int shell_fg_bg(struct job *cmd, struct jobSet *jobList) { int i, jobNum; - struct job *job; + struct job *job=NULL; if (!jobList->head) { if (!cmd->progs[0].argv[1] || cmd->progs[0].argv[2]) { @@ -268,8 +268,8 @@ static int shell_pwd(struct job *dummy, struct jobSet *junk) return TRUE; } -/* built-in 'set VAR=value' handler */ -static int shell_set(struct job *cmd, struct jobSet *junk) +/* built-in 'export VAR=value' handler */ +static int shell_export(struct job *cmd, struct jobSet *junk) { int res; @@ -278,7 +278,7 @@ static int shell_set(struct job *cmd, struct jobSet *junk) } res = putenv(cmd->progs[0].argv[1]); if (res) - fprintf(stdout, "set: %s\n", strerror(errno)); + fprintf(stdout, "export: %s\n", strerror(errno)); return (res); } |