This commit makes dash exit with return code 127 instead of 2 if started as non-interactive shell with a non-existent command_file specified as argument, as documented in http://www.opengroup.org/onlinepubs/009695399/utilities/sh.html#tag_04_128_14
The wrong exit code was reported by Clint Adams through http://bugs.debian.org/548743 Signed-off-by: Gerrit Pape <[email protected]> --- src/input.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/src/input.c b/src/input.c index e57ad76..c1e3e54 100644 --- a/src/input.c +++ b/src/input.c @@ -101,6 +101,7 @@ MKINIT struct parsefile basepf; /* top level input file */ MKINIT char basebuf[IBUFSIZ]; /* buffer for top level input file */ struct parsefile *parsefile = &basepf; /* current input file */ int whichprompt; /* 1 == PS1, 2 == PS2 */ +extern int exitstatus; #ifndef SMALL EditLine *el; /* cookie for editline package */ @@ -408,7 +409,9 @@ setinputfile(const char *fname, int flags) if ((fd = open(fname, O_RDONLY)) < 0) { if (flags & INPUT_NOFILE_OK) goto out; - sh_error("Can't open %s", fname); + sh_warnx("Can't open %s", fname); + exitstatus = 127; + exraise(EXEXIT); } if (fd < 10) fd = savefd(fd, fd); -- 1.6.0.3 -- To unsubscribe from this list: send the line "unsubscribe dash" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
