2596f412c
Denys Vlasenko
2018-08-05
Subject
ash: exec: Return 126 on most errors in shellexec
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shell/ash.c+4 -4
| @@ -8098,15 +8098,15 @@ static void shellexec(char *prog, char **argv, const char *path, int idx) | |
| /* Map to POSIX errors */ | |
| switch (e) { | |
| - | case EACCES: |
| + | default: |
| exerrno = 126; | |
| break; | |
| + | case ELOOP: |
| + | case ENAMETOOLONG: |
| case ENOENT: | |
| + | case ENOTDIR: |
| exerrno = 127; | |
| break; | |
| - | default: |
| - | exerrno = 2; |
| - | break; |
| } | |
| exitstatus = exerrno; | |
| TRACE(("shellexec failed for %s, errno %d, suppress_int %d\n", | |