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| author | Denys Vlasenko | 2016-03-28 22:12:09 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2016-03-28 22:12:09 +0200 |
| commit | 73dfdda92e20da718a9cb398ed762cc09c82e3a7 (patch) | |
| tree | dcc9eefdb5e6b70cf473036c3995f967fca7b6e5 /findutils/grep.c | |
| parent | b9b7aa1910907f59f1130667fbe7b870087e97f8 (diff) | |
| download | busybox-73dfdda92e20da718a9cb398ed762cc09c82e3a7.zip busybox-73dfdda92e20da718a9cb398ed762cc09c82e3a7.tar.gz | |
grep: make errors other than "not found" result in exit code 2. Closes 8796
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'findutils/grep.c')
| -rw-r--r-- | findutils/grep.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/findutils/grep.c b/findutils/grep.c index 10b6927..dece90c 100644 --- a/findutils/grep.c +++ b/findutils/grep.c @@ -681,11 +681,15 @@ int grep_main(int argc UNUSED_PARAM, char **argv) FILE *file; int matched; llist_t *fopt = NULL; - - /* do normal option parsing */ #if ENABLE_FEATURE_GREP_CONTEXT int Copt, opts; +#endif + /* For grep, exitcode of 1 is "not found". Other errors are 2: */ + xfunc_error_retval = 2; + + /* do normal option parsing */ +#if ENABLE_FEATURE_GREP_CONTEXT /* -H unsets -h; -C unsets -A,-B; -e,-f are lists; * -m,-A,-B,-C have numeric param */ opt_complementary = "H-h:C-AB:e::f::m+:A+:B+:C+"; |