diff options
Diffstat (limited to 'src/process/execvp.c')
| -rw-r--r-- | src/process/execvp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/process/execvp.c b/src/process/execvp.c index 7d322003..3a8bbe83 100644 --- a/src/process/execvp.c +++ b/src/process/execvp.c @@ -11,6 +11,7 @@ int __execvpe(const char *file, char *const argv[], char *const envp[]) { const char *p, *z, *path = getenv("PATH"); size_t l, k; + int seen_eacces = 0; errno = ENOENT; if (!*file) return -1; @@ -38,9 +39,11 @@ int __execvpe(const char *file, char *const argv[], char *const envp[]) b[z-p] = '/'; memcpy(b+(z-p)+(z>p), file, k+1); execve(b, argv, envp); - if (errno != ENOENT) return -1; + if (errno == EACCES) seen_eacces = 1; + else if (errno != ENOENT) return -1; if (!*z++) break; } + if (seen_eacces) errno = EACCES; return -1; } |