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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /nsprpub/pr/src/io/prdir.c
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'nsprpub/pr/src/io/prdir.c')
-rw-r--r--nsprpub/pr/src/io/prdir.c139
1 files changed, 139 insertions, 0 deletions
diff --git a/nsprpub/pr/src/io/prdir.c b/nsprpub/pr/src/io/prdir.c
new file mode 100644
index 0000000000..365afefd2f
--- /dev/null
+++ b/nsprpub/pr/src/io/prdir.c
@@ -0,0 +1,139 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "primpl.h"
+
+PR_IMPLEMENT(PRDir*) PR_OpenDir(const char *name)
+{
+ PRDir *dir;
+ PRStatus sts;
+
+ dir = PR_NEW(PRDir);
+ if (dir) {
+ sts = _PR_MD_OPEN_DIR(&dir->md,name);
+ if (sts != PR_SUCCESS) {
+ PR_DELETE(dir);
+ return NULL;
+ }
+ } else {
+ PR_SetError(PR_OUT_OF_MEMORY_ERROR, 0);
+ }
+ return dir;
+}
+
+PR_IMPLEMENT(PRDirEntry*) PR_ReadDir(PRDir *dir, PRDirFlags flags)
+{
+ /* _MD_READ_DIR return a char* to the name; allocation in machine-dependent code */
+ char* name = _PR_MD_READ_DIR(&dir->md, flags);
+ dir->d.name = name;
+ return name ? &dir->d : NULL;
+}
+
+PR_IMPLEMENT(PRStatus) PR_CloseDir(PRDir *dir)
+{
+ PRInt32 rv;
+
+ if (dir) {
+ rv = _PR_MD_CLOSE_DIR(&dir->md);
+ PR_DELETE(dir);
+ if (rv < 0) {
+ return PR_FAILURE;
+ } else {
+ return PR_SUCCESS;
+ }
+ }
+ return PR_SUCCESS;
+}
+
+PR_IMPLEMENT(PRStatus) PR_MkDir(const char *name, PRIntn mode)
+{
+ PRInt32 rv;
+
+ rv = _PR_MD_MKDIR(name, mode);
+ if (rv < 0) {
+ return PR_FAILURE;
+ } else {
+ return PR_SUCCESS;
+ }
+}
+
+PR_IMPLEMENT(PRStatus) PR_MakeDir(const char *name, PRIntn mode)
+{
+ PRInt32 rv;
+
+ if (!_pr_initialized) {
+ _PR_ImplicitInitialization();
+ }
+ rv = _PR_MD_MAKE_DIR(name, mode);
+ if (rv < 0) {
+ return PR_FAILURE;
+ } else {
+ return PR_SUCCESS;
+ }
+}
+
+PR_IMPLEMENT(PRStatus) PR_RmDir(const char *name)
+{
+ PRInt32 rv;
+
+ rv = _PR_MD_RMDIR(name);
+ if (rv < 0) {
+ return PR_FAILURE;
+ } else {
+ return PR_SUCCESS;
+ }
+}
+
+#ifdef MOZ_UNICODE
+/*
+ * UTF16 Interface
+ */
+PR_IMPLEMENT(PRDirUTF16*) PR_OpenDirUTF16(const PRUnichar *name)
+{
+ PRDirUTF16 *dir;
+ PRStatus sts;
+
+ dir = PR_NEW(PRDirUTF16);
+ if (dir) {
+ sts = _PR_MD_OPEN_DIR_UTF16(&dir->md,name);
+ if (sts != PR_SUCCESS) {
+ PR_DELETE(dir);
+ return NULL;
+ }
+ } else {
+ PR_SetError(PR_OUT_OF_MEMORY_ERROR, 0);
+ }
+ return dir;
+}
+
+PR_IMPLEMENT(PRDirEntryUTF16*) PR_ReadDirUTF16(PRDirUTF16 *dir, PRDirFlags flags)
+{
+ /*
+ * _MD_READ_DIR_UTF16 return a PRUnichar* to the name; allocation in
+ * machine-dependent code
+ */
+ PRUnichar* name = _PR_MD_READ_DIR_UTF16(&dir->md, flags);
+ dir->d.name = name;
+ return name ? &dir->d : NULL;
+}
+
+PR_IMPLEMENT(PRStatus) PR_CloseDirUTF16(PRDirUTF16 *dir)
+{
+ PRInt32 rv;
+
+ if (dir) {
+ rv = _PR_MD_CLOSE_DIR_UTF16(&dir->md);
+ PR_DELETE(dir);
+ if (rv < 0) {
+ return PR_FAILURE;
+ }
+ else {
+ return PR_SUCCESS;
+ }
+ }
+ return PR_SUCCESS;
+}
+
+#endif /* MOZ_UNICODE */