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-rw-r--r--examples/VFS/recycle.c71
1 files changed, 41 insertions, 30 deletions
diff --git a/examples/VFS/recycle.c b/examples/VFS/recycle.c
index bcf5f898cc..a56619af31 100644
--- a/examples/VFS/recycle.c
+++ b/examples/VFS/recycle.c
@@ -39,7 +39,7 @@ typedef struct recycle_bin_struct
{
TALLOC_CTX *ctx;
char *repository; /* name of the recycle bin directory */
- BOOL keep_directories; /* keep directory structure of deleted file in recycle bin */
+ BOOL keep_dir_tree; /* keep directory structure of deleted file in recycle bin */
BOOL versions; /* create versions of deleted files with identical name */
BOOL touch; /* touch access date of deleted file */
char *exclude; /* which files to exclude */
@@ -48,8 +48,6 @@ typedef struct recycle_bin_struct
SMB_OFF_T maxsize; /* maximum file size to be saved */
} recycle_bin_struct;
-static BOOL checkparam(char *haystack,char *needle);
-
/* VFS operations */
static struct vfs_ops default_vfs_ops; /* For passthrough operation */
@@ -71,6 +69,16 @@ static vfs_op_tuple recycle_ops[] = {
{NULL, SMB_VFS_OP_NOOP, SMB_VFS_LAYER_NOOP}
};
+static BOOL check_bool_param(const char *value)
+{
+ if (strwicmp(value, "yes") == 0 ||
+ strwicmp(value, "true") == 0 ||
+ strwicmp(value, "1") == 0)
+ return True;
+
+ return False;
+}
+
/**
* VFS initialisation function.
*
@@ -81,7 +89,7 @@ vfs_op_tuple *vfs_init(int *vfs_version, struct vfs_ops *def_vfs_ops)
DEBUG(10, ("Initializing VFS module recycle\n"));
*vfs_version = SMB_VFS_INTERFACE_VERSION;
memcpy(&default_vfs_ops, def_vfs_ops, sizeof(struct vfs_ops));
- vfs_recycle_debug_level = debug_add_class("recycle.bin");
+ vfs_recycle_debug_level = debug_add_class("vfs_recycle_bin");
if (vfs_recycle_debug_level == -1) {
vfs_recycle_debug_level = DBGC_VFS;
DEBUG(0, ("vfs_recycle: Couldn't register custom debugging class!\n"));
@@ -125,7 +133,7 @@ static int recycle_connect(struct connection_struct *conn, const char *service,
/* Set defaults */
recbin->repository = talloc_strdup(ctx, ".recycle");
ALLOC_CHECK(recbin->repository, error);
- recbin->keep_directories = False;
+ recbin->keep_dir_tree = False;
recbin->versions = False;
recbin->touch = False;
recbin->exclude = "";
@@ -136,22 +144,28 @@ static int recycle_connect(struct connection_struct *conn, const char *service,
/* parse configuration options */
servicename = talloc_strdup(recbin->ctx, lp_servicename(SNUM(conn)));
DEBUG(10, ("servicename = %s\n",servicename));
- if ((tmp_str = lp_parm_string(servicename, "recycle.bin", "repository")) != NULL) {
+ if ((tmp_str = lp_parm_string(servicename, "vfs_recycle_bin", "repository")) != NULL) {
recbin->repository = talloc_sub_conn(ctx, conn, tmp_str);
ALLOC_CHECK(recbin->repository, error);
trim_string(recbin->repository, "/", "/");
DEBUG(5, ("recycle.bin: repository = %s\n", recbin->repository));
}
- if ((tmp_str = lp_parm_string(servicename, "recycle.bin", "mode")) != NULL) {
- if (checkparam(tmp_str, "KEEP_DIRECTORIES") == True)
- recbin->keep_directories = True;
- if (checkparam(tmp_str, "VERSIONS") == True)
+ if ((tmp_str = lp_parm_string(servicename, "vfs_recycle_bin", "keeptree")) != NULL) {
+ if (check_bool_param(tmp_str) == True)
+ recbin->keep_dir_tree = True;
+ DEBUG(5, ("recycle.bin: keeptree = %s\n", tmp_str));
+ }
+ if ((tmp_str = lp_parm_string(servicename, "vfs_recycle_bin", "versions")) != NULL) {
+ if (check_bool_param(tmp_str) == True)
recbin->versions = True;
- if (checkparam(tmp_str, "TOUCH") == True)
+ DEBUG(5, ("recycle.bin: versions = %s\n", tmp_str));
+ }
+ if ((tmp_str = lp_parm_string(servicename, "vfs_recycle_bin", "touch")) != NULL) {
+ if (check_bool_param(tmp_str) == True)
recbin->touch = True;
- DEBUG(5, ("recycle.bin: mode = %s\n", tmp_str));
+ DEBUG(5, ("recycle.bin: touch = %s\n", tmp_str));
}
- if ((tmp_str = lp_parm_string(servicename, "recycle.bin", "maxsize")) != NULL) {
+ if ((tmp_str = lp_parm_string(servicename, "vfs_recycle_bin", "maxsize")) != NULL) {
recbin->maxsize = strtoul(tmp_str, NULL, 10);
if (recbin->maxsize == 0) {
recbin->maxsize = -1;
@@ -160,17 +174,17 @@ static int recycle_connect(struct connection_struct *conn, const char *service,
DEBUG(5, ("recycle.bin: maxsize = %ld\n", (long int)recbin->maxsize));
}
}
- if ((tmp_str = lp_parm_string(servicename, "recycle.bin", "exclude")) != NULL) {
+ if ((tmp_str = lp_parm_string(servicename, "vfs_recycle_bin", "exclude")) != NULL) {
recbin->exclude = talloc_strdup(ctx, tmp_str);
ALLOC_CHECK(recbin->exclude, error);
DEBUG(5, ("recycle.bin: exclude = %s\n", recbin->exclude));
}
- if ((tmp_str = lp_parm_string(servicename,"recycle.bin", "exclude_dir")) != NULL) {
+ if ((tmp_str = lp_parm_string(servicename,"vfs_recycle_bin", "exclude_dir")) != NULL) {
recbin->exclude_dir = talloc_strdup(ctx, tmp_str);
ALLOC_CHECK(recbin->exclude_dir, error);
DEBUG(5, ("recycle.bin: exclude_dir = %s\n", recbin->exclude_dir));
}
- if ((tmp_str = lp_parm_string(servicename,"recycle.bin", "noversions")) != NULL) {
+ if ((tmp_str = lp_parm_string(servicename,"vfs_recycle_bin", "noversions")) != NULL) {
recbin->noversions = talloc_strdup(ctx, tmp_str);
ALLOC_CHECK(recbin->noversions, error);
DEBUG(5, ("recycle.bin: noversions = %s\n", recbin->noversions));
@@ -292,7 +306,7 @@ done:
* @param needle string to be matched exactly to haystack
* @return True if found
**/
-static BOOL checkparam(char *haystack, char *needle)
+static BOOL checkparam(const char *haystack, const char *needle)
{
char *token;
char *tok_str;
@@ -324,7 +338,7 @@ done:
* @param needle string to be matched exectly to haystack including pattern matching
* @return True if found
**/
-static BOOL matchparam(char *haystack, char *needle)
+static BOOL matchparam(const char *haystack, const char *needle)
{
char *token;
char *tok_str;
@@ -386,7 +400,7 @@ static int recycle_unlink(connection_struct *conn, const char *inname)
SMB_BIG_UINT dfree, dsize, bsize;
SMB_OFF_T file_size, space_avail;
BOOL exist;
- int rc;
+ int rc = -1;
file_name = strdup(inname);
ALLOC_CHECK(file_name, done);
@@ -485,7 +499,7 @@ static int recycle_unlink(connection_struct *conn, const char *inname)
safe_strcpy(temp_name, recbin->repository, PATH_MAX);
/* see if we need to recreate the original directory structure in the recycle bin */
- if (recbin->keep_directories == True) {
+ if (recbin->keep_dir_tree == True) {
safe_strcat(temp_name, "/", PATH_MAX);
safe_strcat(temp_name, path_name, PATH_MAX);
}
@@ -502,15 +516,16 @@ static int recycle_unlink(connection_struct *conn, const char *inname)
}
}
- safe_strcat(temp_name, "/", PATH_MAX);
- safe_strcat(temp_name, base, PATH_MAX);
+ final_name = (char *)malloc(PATH_MAX);
+ ALLOC_CHECK(final_name, done);
+ snprintf(final_name, PATH_MAX, "%s/%s", temp_name, base);
DEBUG(10, ("recycle.bin: recycled file name%s\n", temp_name)); /* new filename with path */
/* check if we should delete file from recycle bin */
- if (recycle_file_exist(conn, temp_name)) {
+ if (recycle_file_exist(conn, final_name)) {
if (recbin->versions == False || matchparam(recbin->noversions, base) == True) {
- DEBUG(3, ("recycle.bin: Removing old file %s from recycle bin\n", temp_name));
- if (default_vfs_ops.unlink(conn, temp_name) != 0) {
+ DEBUG(3, ("recycle.bin: Removing old file %s from recycle bin\n", final_name));
+ if (default_vfs_ops.unlink(conn, final_name) != 0) {
DEBUG(1, ("recycle.bin: Error deleting old file: %s\n", strerror(errno)));
}
}
@@ -518,12 +533,8 @@ static int recycle_unlink(connection_struct *conn, const char *inname)
/* rename file we move to recycle bin */
i = 1;
- final_name = (char *)malloc(PATH_MAX);
- ALLOC_CHECK(final_name, done);
- final_name = safe_strcpy(final_name, temp_name, PATH_MAX);
while (recycle_file_exist(conn, final_name)) {
- snprintf(final_name, PATH_MAX, "Copy #%d of ", i++);
- safe_strcat(final_name, temp_name, PATH_MAX);
+ snprintf(final_name, PATH_MAX, "%s/Copy #%d of %s", temp_name, i++, base);
}
DEBUG(10, ("recycle.bin: Moving %s to %s\n", file_name, final_name));
generated by cgit (git 2.34.1) at 2024-08-20 23:53:11 +0000