diff options
Diffstat (limited to 'gdb/cli/cli-cmds.c')
| -rw-r--r-- | gdb/cli/cli-cmds.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c index 312db5c..45794f7 100644 --- a/gdb/cli/cli-cmds.c +++ b/gdb/cli/cli-cmds.c @@ -499,19 +499,20 @@ shell_escape (char *arg, int from_tty) #endif #else /* Can fork. */ int rc, status, pid; - char *p, *user_shell; - - if ((user_shell = (char *) getenv ("SHELL")) == NULL) - user_shell = "/bin/sh"; - - /* Get the name of the shell for arg0 */ - if ((p = strrchr (user_shell, '/')) == NULL) - p = user_shell; - else - p++; /* Get past '/' */ if ((pid = vfork ()) == 0) { + char *p, *user_shell; + + if ((user_shell = (char *) getenv ("SHELL")) == NULL) + user_shell = "/bin/sh"; + + /* Get the name of the shell for arg0 */ + if ((p = strrchr (user_shell, '/')) == NULL) + p = user_shell; + else + p++; /* Get past '/' */ + if (!arg) execl (user_shell, p, 0); else |