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| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2022-12-14 15:13:23 +0100 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2022-12-14 15:14:18 +0100 |
| commit | 73711939b54f1eb2f8235daaa41adee65ebd2bd0 (patch) | |
| tree | b91a1a0fc7cd587ad216d462eee5751e7bc78238 | |
| parent | 13276810b1b892d4aad62e2362e00afbe654b5b2 (diff) | |
rdsquashfs: improve unpacking error message on Windows
Print a proper error description instead of just an error code.
If the error is ERROR_FILE_EXISTS, print out a hint that this might
be caused by a case in-sensitivity issue.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
| -rw-r--r-- | bin/rdsquashfs/restore_fstree.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/bin/rdsquashfs/restore_fstree.c b/bin/rdsquashfs/restore_fstree.c index b9f92fe..ea9d4f1 100644 --- a/bin/rdsquashfs/restore_fstree.c +++ b/bin/rdsquashfs/restore_fstree.c @@ -40,11 +40,19 @@ static int create_node(const sqfs_tree_node_t *n, const char *name, int flags) free(wpath); return 0; -fail: - fprintf(stderr, "Creating %s: %ld\n", name, GetLastError()); +fail: { + DWORD err = GetLastError(); free(wpath); + SetLastError(err); + w32_perror(name); + + if (err == ERROR_FILE_EXISTS) { + fputs("\nHINT: this could be caused by case " + "sensitivity on Windows.\n", stderr); + } return -1; } +} #else static int create_node(const sqfs_tree_node_t *n, const char *name, int flags) { |