s4-pvfs: use pvfs_sys_*() functions to wrap posix calls

This allows for root override, which fixes many problems with
mismatches between NT ACL permissions and unix permissions.

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>

5 files changed, 20 insertions, 20 deletions

diff --git a/source4/ntvfs/posix/pvfs_mkdir.c b/source4/ntvfs/posix/pvfs_mkdir.c
index 6ec9e60955..10de1d6d5c 100644
--- a/source4/ntvfs/posix/pvfs_mkdir.c
+++ b/source4/ntvfs/posix/pvfs_mkdir.c
@@ -51,7 +51,7 @@ static NTSTATUS pvfs_t2mkdir(struct pvfs_state *pvfs,
 
 	mode = pvfs_fileperms(pvfs, FILE_ATTRIBUTE_DIRECTORY);
 
-	if (mkdir(name->full_name, mode) == -1) {
+	if (pvfs_sys_mkdir(pvfs, name->full_name, mode) == -1) {
 		return pvfs_map_errno(pvfs, errno);
 	}
 
@@ -69,7 +69,7 @@ static NTSTATUS pvfs_t2mkdir(struct pvfs_state *pvfs,
 	/* setup an inherited acl from the parent */
 	status = pvfs_acl_inherit(pvfs, req, name, -1);
 	if (!NT_STATUS_IS_OK(status)) {
-		rmdir(name->full_name);
+		pvfs_sys_rmdir(pvfs, name->full_name);
 		return status;
 	}
 
@@ -78,7 +78,7 @@ static NTSTATUS pvfs_t2mkdir(struct pvfs_state *pvfs,
 					 md->t2mkdir.in.num_eas,
 					 md->t2mkdir.in.eas);
 	if (!NT_STATUS_IS_OK(status)) {
-		rmdir(name->full_name);
+		pvfs_sys_rmdir(pvfs, name->full_name);
 		return status;
 	}
 
@@ -127,7 +127,7 @@ NTSTATUS pvfs_mkdir(struct ntvfs_module_context *ntvfs,
 
 	mode = pvfs_fileperms(pvfs, FILE_ATTRIBUTE_DIRECTORY);
 
-	if (mkdir(name->full_name, mode) == -1) {
+	if (pvfs_sys_mkdir(pvfs, name->full_name, mode) == -1) {
 		return pvfs_map_errno(pvfs, errno);
 	}
 
@@ -136,7 +136,7 @@ NTSTATUS pvfs_mkdir(struct ntvfs_module_context *ntvfs,
 	/* setup an inherited acl from the parent */
 	status = pvfs_acl_inherit(pvfs, req, name, -1);
 	if (!NT_STATUS_IS_OK(status)) {
-		rmdir(name->full_name);
+		pvfs_sys_rmdir(pvfs, name->full_name);
 		return status;
 	}
 
@@ -179,7 +179,7 @@ NTSTATUS pvfs_rmdir(struct ntvfs_module_context *ntvfs,
 		return status;
 	}
 
-	if (rmdir(name->full_name) == -1) {
+	if (pvfs_sys_rmdir(pvfs, name->full_name) == -1) {
 		/* some olders systems don't return ENOTEMPTY to rmdir() */
 		if (errno == EEXIST) {
 			return NT_STATUS_DIRECTORY_NOT_EMPTY;
diff --git a/source4/ntvfs/posix/pvfs_open.c b/source4/ntvfs/posix/pvfs_open.c
index d9d0d2178a..f88e21e738 100644
--- a/source4/ntvfs/posix/pvfs_open.c
+++ b/source4/ntvfs/posix/pvfs_open.c
@@ -73,7 +73,7 @@ static int pvfs_dir_handle_destructor(struct pvfs_file_handle *h)
 				DEBUG(0,("Warning: xattr unlink hook failed for '%s' - %s\n",
 					 delete_path, nt_errstr(status)));
 			}
-			if (rmdir(delete_path) != 0) {
+			if (pvfs_sys_rmdir(h->pvfs, delete_path) != 0) {
 				DEBUG(0,("pvfs_dir_handle_destructor: failed to rmdir '%s' - %s\n",
 					 delete_path, strerror(errno)));
 			}
@@ -344,7 +344,7 @@ static NTSTATUS pvfs_open_directory(struct pvfs_state *pvfs,
 		uint32_t attrib = io->generic.in.file_attr | FILE_ATTRIBUTE_DIRECTORY;
 		mode_t mode = pvfs_fileperms(pvfs, attrib);
 
-		if (mkdir(name->full_name, mode) == -1) {
+		if (pvfs_sys_mkdir(pvfs, name->full_name, mode) == -1) {
 			return pvfs_map_errno(pvfs,errno);
 		}
 
@@ -432,7 +432,7 @@ static NTSTATUS pvfs_open_directory(struct pvfs_state *pvfs,
 	return NT_STATUS_OK;
 
 cleanup_delete:
-	rmdir(name->full_name);
+	pvfs_sys_rmdir(pvfs, name->full_name);
 	return status;
 }
 
@@ -514,7 +514,7 @@ static int pvfs_handle_destructor(struct pvfs_file_handle *h)
 				DEBUG(0,("Warning: xattr unlink hook failed for '%s' - %s\n",
 					 delete_path, nt_errstr(status)));
 			}
-			if (unlink(delete_path) != 0) {
+			if (pvfs_sys_unlink(h->pvfs, delete_path) != 0) {
 				DEBUG(0,("pvfs_close: failed to delete '%s' - %s\n",
 					 delete_path, strerror(errno)));
 			} else {
@@ -677,7 +677,7 @@ static NTSTATUS pvfs_create_file(struct pvfs_state *pvfs,
 	mode = pvfs_fileperms(pvfs, attrib);
 
 	/* create the file */
-	fd = open(name->full_name, flags | O_CREAT | O_EXCL| O_NONBLOCK, mode);
+	fd = pvfs_sys_open(pvfs, name->full_name, flags | O_CREAT | O_EXCL| O_NONBLOCK, mode);
 	if (fd == -1) {
 		return pvfs_map_errno(pvfs, errno);
 	}
@@ -856,7 +856,7 @@ static NTSTATUS pvfs_create_file(struct pvfs_state *pvfs,
 
 cleanup_delete:
 	close(fd);
-	unlink(name->full_name);
+	pvfs_sys_unlink(pvfs, name->full_name);
 	return status;
 }
 
@@ -1549,7 +1549,7 @@ NTSTATUS pvfs_open(struct ntvfs_module_context *ntvfs,
 	}
 
 	/* do the actual open */
-	fd = open(f->handle->name->full_name, flags | O_NONBLOCK);
+	fd = pvfs_sys_open(pvfs, f->handle->name->full_name, flags | O_NONBLOCK, 0);
 	if (fd == -1) {
 		status = pvfs_map_errno(f->pvfs, errno);
 
diff --git a/source4/ntvfs/posix/pvfs_rename.c b/source4/ntvfs/posix/pvfs_rename.c
index 66c1427a11..e4448d3442 100644
--- a/source4/ntvfs/posix/pvfs_rename.c
+++ b/source4/ntvfs/posix/pvfs_rename.c
@@ -37,7 +37,7 @@ NTSTATUS pvfs_do_rename(struct pvfs_state *pvfs,
 	uint32_t mask;
 	NTSTATUS status;
 
-	if (rename(name1->full_name, name2) == -1) {
+	if (pvfs_sys_rename(pvfs, name1->full_name, name2) == -1) {
 		return pvfs_map_errno(pvfs, errno);
 	}
 
diff --git a/source4/ntvfs/posix/pvfs_unlink.c b/source4/ntvfs/posix/pvfs_unlink.c
index 67e7d76b47..be2ba53148 100644
--- a/source4/ntvfs/posix/pvfs_unlink.c
+++ b/source4/ntvfs/posix/pvfs_unlink.c
@@ -123,7 +123,7 @@ static NTSTATUS pvfs_unlink_file(struct pvfs_state *pvfs,
 	}
 
 	/* finally try the actual unlink */
-	if (unlink(name->full_name) == -1) {
+	if (pvfs_sys_unlink(pvfs, name->full_name) == -1) {
 		status = pvfs_map_errno(pvfs, errno);
 	}
 
diff --git a/source4/ntvfs/posix/pvfs_util.c b/source4/ntvfs/posix/pvfs_util.c
index b1b0a64789..63651c203a 100644
--- a/source4/ntvfs/posix/pvfs_util.c
+++ b/source4/ntvfs/posix/pvfs_util.c
@@ -102,13 +102,13 @@ NTSTATUS pvfs_copy_file(struct pvfs_state *pvfs,
 		return NT_STATUS_NO_MEMORY;
 	}
 
-	fd1 = open(name1->full_name, O_RDONLY);
+	fd1 = pvfs_sys_open(pvfs, name1->full_name, O_RDONLY, 0);
 	if (fd1 == -1) {
 		talloc_free(buf);
 		return pvfs_map_errno(pvfs, errno);
 	}
 
-	fd2 = open(name2->full_name, O_CREAT|O_EXCL|O_WRONLY, 0);
+	fd2 = pvfs_sys_open(pvfs, name2->full_name, O_CREAT|O_EXCL|O_WRONLY, 0);
 	if (fd2 == -1) {
 		close(fd1);
 		talloc_free(buf);
@@ -133,7 +133,7 @@ NTSTATUS pvfs_copy_file(struct pvfs_state *pvfs,
 			close(fd1);
 			close(fd2);
 			talloc_free(buf);
-			unlink(name2->full_name);
+			pvfs_sys_unlink(pvfs, name2->full_name);
 			if (ret2 == -1) {
 				return pvfs_map_errno(pvfs, errno);
 			}
@@ -148,7 +148,7 @@ NTSTATUS pvfs_copy_file(struct pvfs_state *pvfs,
 	if (fchmod(fd2, mode) == -1) {
 		status = pvfs_map_errno(pvfs, errno);
 		close(fd2);
-		unlink(name2->full_name);
+		pvfs_sys_unlink(pvfs, name2->full_name);
 		return status;
 	}
 
@@ -158,7 +158,7 @@ NTSTATUS pvfs_copy_file(struct pvfs_state *pvfs,
 	status = pvfs_dosattrib_save(pvfs, name2, fd2);
 	if (!NT_STATUS_IS_OK(status)) {
 		close(fd2);
-		unlink(name2->full_name);
+		pvfs_sys_unlink(pvfs, name2->full_name);
 		return status;
 	}