diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2023-06-15 18:13:26 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2023-06-15 18:13:26 +0200 |
| commit | 8bff2715bfdfd2e6ce0c707f1310b169d4e454d0 (patch) | |
| tree | 50c4dfdb2e4daa5b8c94697261ff8081389b449c /lib/compat | |
| parent | c9f37f069c6e294e58c64c9f5ad94f0bd3e2fd02 (diff) | |
libcompat: Add a helper to get/set OS error state
On Unix like OSes, this saves/restores errno, on Windows both errno
and GetLastError state are saved/restored.
This should make it simpler to preserve that across function calls.
Additionally, while tracking down uses of GetLastError, some places
where the error code was printed out directly where replaced with
instances of w32_perror.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/compat')
| -rw-r--r-- | lib/compat/src/chdir.c | 3 | ||||
| -rw-r--r-- | lib/compat/src/path_to_windows.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/lib/compat/src/chdir.c b/lib/compat/src/chdir.c index f695e2a..17d814f 100644 --- a/lib/compat/src/chdir.c +++ b/lib/compat/src/chdir.c @@ -21,8 +21,7 @@ int chdir(const char *path) return -1; if (!SetCurrentDirectoryW(wpath)) { - fprintf(stderr, "Switching to directory '%s': %ld\n", - path, GetLastError()); + w32_perror(path); ret = -1; } else { ret = 0; diff --git a/lib/compat/src/path_to_windows.c b/lib/compat/src/path_to_windows.c index ff3a5d2..5a35f50 100644 --- a/lib/compat/src/path_to_windows.c +++ b/lib/compat/src/path_to_windows.c @@ -18,8 +18,7 @@ WCHAR *path_to_windows(const char *input) length = MultiByteToWideChar(CP_UTF8, 0, input, -1, NULL, 0); if (length <= 0) { - fprintf(stderr, "Converting UTF-8 path to UTF-16: %ld\n", - GetLastError()); + w32_perror("Converting UTF-8 path to UTF-16"); return NULL; } |