diff options
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/shell/ash.c b/shell/ash.c index 4a8ec0c..4c5dd12 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -11358,7 +11358,7 @@ options(int *login_sh) int val; int c; - if (login_sh) + if (login_sh != NULL) /* if we came from startup code */ minusc = NULL; while ((p = *argptr) != NULL) { c = *p++; @@ -11369,7 +11369,7 @@ options(int *login_sh) if (c == '-') { val = 1; if (p[0] == '\0' || LONE_DASH(p)) { - if (!login_sh) { + if (login_sh == NULL) { /* we came from setcmd() */ /* "-" means turn off -x and -v */ if (p[0] == '\0') xflag = vflag = 0; @@ -11382,7 +11382,7 @@ options(int *login_sh) } /* first char was + or - */ while ((c = *p++) != '\0') { - if (login_sh) { + if (login_sh != NULL) { /* if we came from startup code */ /* bash 3.2 indeed handles -c CMD and +c CMD the same */ if (c == 'c') { minusc = p; /* command is after shell args */ @@ -11406,6 +11406,9 @@ options(int *login_sh) if (strcmp(p, "login") == 0) { *login_sh = 1; } +/* TODO: --noprofile: e.g. if I want to run emergency shell from sulogin, + * I want minimal/no shell init scripts - but it insists on running it as "-ash"... + */ break; } } |