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Dont attempt to unlink directories

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This commit is contained in:
Glenn L McGrath 2003-11-20 08:00:38 +00:00
parent 0413af0e27
commit 90c9df93f3
1 changed files with 1 additions and 1 deletions
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archival/libunarchive/data_extract_all.c
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@ -42,7 +42,7 @@ extern void data_extract_all(archive_handle_t *archive_handle)
/* Check if the file already exists */
if (archive_handle->flags & ARCHIVE_EXTRACT_UNCONDITIONAL) {
/* Remove the existing entry if it exists */
if ((unlink(file_header->name) == -1) && (errno != ENOENT)) {
if (((file_header->mode & S_IFMT) != S_IFDIR) && (unlink(file_header->name) == -1) && (errno != ENOENT)) {
bb_perror_msg_and_die("Couldnt remove old file");
}
}