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| author | Bill Stoddard <stoddard@apache.org> | 2000-02-15 00:48:24 +0000 |
|---|---|---|
| committer | Bill Stoddard <stoddard@apache.org> | 2000-02-15 00:48:24 +0000 |
| commit | a1c476049198d09f22d64931ee7bedffda18eb99 (patch) | |
| tree | 8e72c7b55c4d6275596fca02ed768dc022501455 /file_io/win32/filedup.c | |
| parent | abf8329af15193b518b53aa1ecb049757116b02c (diff) | |
| download | apr-a1c476049198d09f22d64931ee7bedffda18eb99.tar.gz | |
Check for DuplicateHandle() failure.
git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@59655 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'file_io/win32/filedup.c')
| -rw-r--r-- | file_io/win32/filedup.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/file_io/win32/filedup.c b/file_io/win32/filedup.c index a7d9aeba5..c19e9e33b 100644 --- a/file_io/win32/filedup.c +++ b/file_io/win32/filedup.c @@ -76,12 +76,20 @@ ap_status_t ap_dupfile(struct file_t **new_file, struct file_t *old_file) (*new_file)->cntxt = old_file->cntxt; if (have_file) { - DuplicateHandle(hCurrentProcess, (*new_file)->filehand, hCurrentProcess, - &old_file->filehand, 0, FALSE, DUPLICATE_SAME_ACCESS); + if (!DuplicateHandle(hCurrentProcess, (*new_file)->filehand, + hCurrentProcess, + &old_file->filehand, 0, FALSE, + DUPLICATE_SAME_ACCESS)) { + return GetLastError(); + } } else { - DuplicateHandle(hCurrentProcess, old_file->filehand, hCurrentProcess, - &(*new_file)->filehand, 0, FALSE, DUPLICATE_SAME_ACCESS); + if (!DuplicateHandle(hCurrentProcess, old_file->filehand, + hCurrentProcess, + &(*new_file)->filehand, 0, FALSE, + DUPLICATE_SAME_ACCESS)) { + return GetLastError(); + } } (*new_file)->fname = ap_pstrdup(old_file->cntxt, old_file->fname); |