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| author | Phil Jones <philj56@gmail.com> | 2023-07-17 18:50:03 +0100 |
|---|---|---|
| committer | Phil Jones <philj56@gmail.com> | 2023-07-17 18:50:03 +0100 |
| commit | e918dd42ecd6ebdfa2a6d7726bc6e4dafc654f31 (patch) | |
| tree | 352b641509440e85790458f2f329128d8370544a /src/compgen.c | |
| parent | 9a808337312efdf607e33c351fd72e7a95821f12 (diff) | |
Use `access()` to check execute permissions.
This is the correct way to check if we have execute permissions for a
file (rather than checking `S_IXUSR`), and it isn't any slower. Should
result in very few differences (on my system, only `cupsd` disappears
from the list with this change).
Diffstat (limited to 'src/compgen.c')
| -rw-r--r-- | src/compgen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/compgen.c b/src/compgen.c index af8050d..27368e8 100644 --- a/src/compgen.c +++ b/src/compgen.c @@ -5,6 +5,7 @@ #include <stdlib.h> #include <string.h> #include <sys/stat.h> +#include <unistd.h> #include "compgen.h" #include "history.h" #include "log.h" @@ -192,7 +193,7 @@ char *compgen() if (fstatat(fd, d->d_name, &sb, 0) == -1) { continue; } - if (!(sb.st_mode & S_IXUSR)) { + if (faccessat(fd, d->d_name, X_OK, 0) == -1) { continue; } if (!S_ISREG(sb.st_mode)) { |