73dfdda92
Denys Vlasenko
2016-03-28
Subject
grep: make errors other than "not found" result in exit code 2. Closes 8796
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findutils/grep.c+6 -2
| @@ -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+"; | |