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-rw-r--r--xlators/storage/posix/src/posix-common.c2
-rw-r--r--xlators/storage/posix/src/posix-gfid-path.c35
-rw-r--r--xlators/storage/posix/src/posix-handle.h2
-rw-r--r--xlators/storage/posix/src/posix-helpers.c26
-rw-r--r--xlators/storage/posix/src/posix-inode-fd-ops.c11
-rw-r--r--xlators/storage/posix/src/posix.h2
6 files changed, 37 insertions, 41 deletions
diff --git a/xlators/storage/posix/src/posix-common.c b/xlators/storage/posix/src/posix-common.c
index eee39fd000f..231723b6bef 100644
--- a/xlators/storage/posix/src/posix-common.c
+++ b/xlators/storage/posix/src/posix-common.c
@@ -620,7 +620,7 @@ posix_init(xlator_t *this)
}
_private->base_path = gf_strdup(dir_data->data);
- _private->base_path_length = strlen(_private->base_path);
+ _private->base_path_length = dir_data->len - 1;
ret = dict_get_str(this->options, "hostname", &_private->hostname);
if (ret) {
diff --git a/xlators/storage/posix/src/posix-gfid-path.c b/xlators/storage/posix/src/posix-gfid-path.c
index d7ba324a95f..37b68c25d8d 100644
--- a/xlators/storage/posix/src/posix-gfid-path.c
+++ b/xlators/storage/posix/src/posix-gfid-path.c
@@ -30,26 +30,25 @@ posix_set_gfid2path_xattr(xlator_t *this, const char *path, uuid_t pgfid,
};
char *key = NULL;
char *val = NULL;
- size_t key_size = 0;
- size_t val_size = 0;
+ const size_t key_size = GFID2PATH_XATTR_KEY_PREFIX_LENGTH +
+ GF_XXH64_DIGEST_LENGTH * 2 + 1;
+ const size_t val_size = UUID_CANONICAL_FORM_LEN + NAME_MAX + 2;
int ret = 0;
+ int len;
GF_VALIDATE_OR_GOTO("posix", this, err);
- snprintf(pgfid_bname, sizeof(pgfid_bname), "%s/%s", uuid_utoa(pgfid),
- bname);
- gf_xxh64_wrapper((unsigned char *)pgfid_bname, strlen(pgfid_bname),
+ len = snprintf(pgfid_bname, sizeof(pgfid_bname), "%s/%s", uuid_utoa(pgfid),
+ bname);
+ gf_xxh64_wrapper((unsigned char *)pgfid_bname, len,
GF_XXHSUM64_DEFAULT_SEED, xxh64);
- key_size = GFID2PATH_XATTR_KEY_PREFIX_LENGTH + GF_XXH64_DIGEST_LENGTH * 2 +
- 1;
key = alloca(key_size);
snprintf(key, key_size, GFID2PATH_XATTR_KEY_PREFIX "%s", xxh64);
- val_size = UUID_CANONICAL_FORM_LEN + NAME_MAX + 2;
val = alloca(val_size);
- snprintf(val, val_size, "%s/%s", uuid_utoa(pgfid), bname);
+ len = snprintf(val, val_size, "%s/%s", uuid_utoa(pgfid), bname);
- ret = sys_lsetxattr(path, key, val, strlen(val), XATTR_CREATE);
+ ret = sys_lsetxattr(path, key, val, len, XATTR_CREATE);
if (ret == -1) {
gf_msg(this->name, GF_LOG_WARNING, errno, P_MSG_PGFID_OP,
"setting gfid2path xattr failed on %s: key = %s ", path, key);
@@ -72,16 +71,16 @@ posix_remove_gfid2path_xattr(xlator_t *this, const char *path, uuid_t pgfid,
};
int ret = 0;
char *key = NULL;
- size_t key_size = 0;
+ const size_t key_size = GFID2PATH_XATTR_KEY_PREFIX_LENGTH +
+ GF_XXH64_DIGEST_LENGTH * 2 + 1;
+ int len;
GF_VALIDATE_OR_GOTO("posix", this, err);
- snprintf(pgfid_bname, sizeof(pgfid_bname), "%s/%s", uuid_utoa(pgfid),
- bname);
- gf_xxh64_wrapper((unsigned char *)pgfid_bname, strlen(pgfid_bname),
+ len = snprintf(pgfid_bname, sizeof(pgfid_bname), "%s/%s", uuid_utoa(pgfid),
+ bname);
+ gf_xxh64_wrapper((unsigned char *)pgfid_bname, len,
GF_XXHSUM64_DEFAULT_SEED, xxh64);
- key_size = GFID2PATH_XATTR_KEY_PREFIX_LENGTH + GF_XXH64_DIGEST_LENGTH * 2 +
- 1;
key = alloca(key_size);
snprintf(key, key_size, GFID2PATH_XATTR_KEY_PREFIX "%s", xxh64);
@@ -214,7 +213,8 @@ posix_get_gfid2path(xlator_t *this, inode_t *inode, const char *real_path,
remaining_size = size;
list_offset = 0;
while (remaining_size > 0) {
- snprintf(keybuffer, sizeof(keybuffer), "%s", list + list_offset);
+ len = snprintf(keybuffer, sizeof(keybuffer), "%s",
+ list + list_offset);
if (!posix_is_gfid2path_xattr(keybuffer)) {
goto ignore;
@@ -244,7 +244,6 @@ posix_get_gfid2path(xlator_t *this, inode_t *inode, const char *real_path,
i++;
ignore:
- len = strlen(keybuffer);
remaining_size -= (len + 1);
list_offset += (len + 1);
} /* while (remaining_size > 0) */
diff --git a/xlators/storage/posix/src/posix-handle.h b/xlators/storage/posix/src/posix-handle.h
index c4d7cb14503..3e9020c0f8a 100644
--- a/xlators/storage/posix/src/posix-handle.h
+++ b/xlators/storage/posix/src/posix-handle.h
@@ -18,7 +18,7 @@
#define MAKE_PGFID_XATTR_KEY(var, prefix, pgfid) \
do { \
- var = alloca(strlen(prefix) + UUID_CANONICAL_FORM_LEN + 1); \
+ var = alloca(SLEN(prefix) + UUID_CANONICAL_FORM_LEN + 1); \
strcpy(var, prefix); \
strcat(var, uuid_utoa(pgfid)); \
} while (0)
diff --git a/xlators/storage/posix/src/posix-helpers.c b/xlators/storage/posix/src/posix-helpers.c
index dd1ec1e0b77..c185b4d9049 100644
--- a/xlators/storage/posix/src/posix-helpers.c
+++ b/xlators/storage/posix/src/posix-helpers.c
@@ -358,11 +358,10 @@ _posix_get_marker_all_contributions(posix_xattr_filler_t *filler)
list_offset = 0;
while (remaining_size > 0) {
- snprintf(key, sizeof(key), "%s", list + list_offset);
+ len = snprintf(key, sizeof(key), "%s", list + list_offset);
if (fnmatch(marker_contri_key, key, 0) == 0) {
ret = _posix_xattr_get_set_from_backend(filler, key);
}
- len = strlen(key);
remaining_size -= (len + 1);
list_offset += (len + 1);
}
@@ -566,7 +565,7 @@ _posix_xattr_get_set(dict_t *xattr_req, char *key, data_t *data,
/* ACL_TYPE_DEFAULT is not supported for non-directory, skip */
if (!IA_ISDIR(stbuf.ia_type) &&
- !strncmp(key, GF_POSIX_ACL_DEFAULT, strlen(GF_POSIX_ACL_DEFAULT)))
+ !strncmp(key, GF_POSIX_ACL_DEFAULT, SLEN(GF_POSIX_ACL_DEFAULT)))
goto out;
ret = posix_pacl_get(filler->real_path, filler->fdnum, key, &value);
@@ -1204,10 +1203,11 @@ posix_handle_pair(xlator_t *this, const char *real_path, char *key,
if (stbuf && IS_DHT_LINKFILE_MODE(stbuf))
goto out;
ret = posix_pacl_set(real_path, -1, key, value->data);
- } else if (!strncmp(key, POSIX_ACL_ACCESS_XATTR, strlen(key)) && stbuf &&
- IS_DHT_LINKFILE_MODE(stbuf)) {
+ } else if (!strncmp(key, POSIX_ACL_ACCESS_XATTR,
+ SLEN(POSIX_ACL_ACCESS_XATTR)) &&
+ stbuf && IS_DHT_LINKFILE_MODE(stbuf)) {
goto out;
- } else if (!strncmp(key, GF_INTERNAL_CTX_KEY, strlen(key))) {
+ } else if (!strncmp(key, GF_INTERNAL_CTX_KEY, SLEN(GF_INTERNAL_CTX_KEY))) {
/* ignore this key value pair */
ret = 0;
goto out;
@@ -1257,8 +1257,9 @@ posix_fhandle_pair(call_frame_t *frame, xlator_t *this, int fd, char *key,
} else if (posix_is_gfid2path_xattr(key)) {
ret = -ENOTSUP;
goto out;
- } else if (!strncmp(key, POSIX_ACL_ACCESS_XATTR, strlen(key)) && stbuf &&
- IS_DHT_LINKFILE_MODE(stbuf)) {
+ } else if (!strncmp(key, POSIX_ACL_ACCESS_XATTR,
+ SLEN(POSIX_ACL_ACCESS_XATTR)) &&
+ stbuf && IS_DHT_LINKFILE_MODE(stbuf)) {
goto out;
}
@@ -2760,10 +2761,10 @@ posix_resolve_dirgfid_to_path(const uuid_t dirgfid, const char *brick_path,
linkname[len] = '\0';
- pgfidstr = strtok_r(linkname + strlen("../../00/00/"), "/", &saveptr);
+ pgfidstr = strtok_r(linkname + SLEN("../../00/00/"), "/", &saveptr);
dir_name = strtok_r(NULL, "/", &saveptr);
- if (strlen(pre_dir_name) != 0) { /* Remove '/' at the end */
+ if (pre_dir_name[0] != '\0') { /* Remove '/' at the end */
len = snprintf(result, PATH_MAX, "%s/%s", dir_name, pre_dir_name);
} else {
len = snprintf(result, PATH_MAX, "%s", dir_name);
@@ -2891,7 +2892,7 @@ posix_inode_ctx_get_all(inode_t *inode, xlator_t *this, posix_inode_ctx_t **ctx)
gf_boolean_t
posix_is_bulk_removexattr(char *name, dict_t *xdata)
{
- if (name && (strlen(name) == 0) && xdata)
+ if (name && (name[0] == '\0') && xdata)
return _gf_true;
return _gf_false;
}
@@ -3509,8 +3510,7 @@ posix_update_iatt_buf(struct iatt *buf, int fd, char *loc, dict_t *xattr_req)
if (!xattr_req)
return;
- if (!(dict_getn(xattr_req, GF_CS_OBJECT_STATUS,
- strlen(GF_CS_OBJECT_STATUS))))
+ if (!dict_get_sizen(xattr_req, GF_CS_OBJECT_STATUS))
return;
if (fd != -1) {
diff --git a/xlators/storage/posix/src/posix-inode-fd-ops.c b/xlators/storage/posix/src/posix-inode-fd-ops.c
index 6d2b3106a9a..497502e5d42 100644
--- a/xlators/storage/posix/src/posix-inode-fd-ops.c
+++ b/xlators/storage/posix/src/posix-inode-fd-ops.c
@@ -109,7 +109,7 @@ posix_cs_build_xattr_rsp(xlator_t *this, dict_t **rsp, dict_t *req, int fd,
int ret = 0;
uuid_t uuid;
- if (!(dict_getn(req, GF_CS_OBJECT_STATUS, strlen(GF_CS_OBJECT_STATUS))))
+ if (!dict_get_sizen(req, GF_CS_OBJECT_STATUS))
return;
if (!(*rsp)) {
@@ -120,8 +120,7 @@ posix_cs_build_xattr_rsp(xlator_t *this, dict_t **rsp, dict_t *req, int fd,
}
if (fd != -1) {
- if (dict_getn(req, GF_CS_XATTR_ARCHIVE_UUID,
- strlen(GF_CS_XATTR_ARCHIVE_UUID))) {
+ if (dict_get_sizen(req, GF_CS_XATTR_ARCHIVE_UUID)) {
ret = sys_fgetxattr(fd, GF_CS_XATTR_ARCHIVE_UUID, uuid, 16);
if (ret > 0) {
ret = dict_set_gfuuid(*rsp, GF_CS_XATTR_ARCHIVE_UUID, uuid,
@@ -138,8 +137,7 @@ posix_cs_build_xattr_rsp(xlator_t *this, dict_t **rsp, dict_t *req, int fd,
}
}
} else {
- if (dict_getn(req, GF_CS_XATTR_ARCHIVE_UUID,
- strlen(GF_CS_XATTR_ARCHIVE_UUID))) {
+ if (dict_get_sizen(req, GF_CS_XATTR_ARCHIVE_UUID)) {
ret = sys_lgetxattr(loc, GF_CS_XATTR_ARCHIVE_UUID, uuid, 16);
if (ret > 0) {
ret = dict_set_gfuuid(*rsp, GF_CS_XATTR_ARCHIVE_UUID, uuid,
@@ -3255,7 +3253,7 @@ posix_get_ancestry_non_directory(xlator_t *this, inode_t *leaf_inode,
}
while (remaining_size > 0) {
- snprintf(key, sizeof(key), "%s", list + list_offset);
+ len = snprintf(key, sizeof(key), "%s", list + list_offset);
if (strncmp(key, PGFID_XATTR_KEY_PREFIX,
SLEN(PGFID_XATTR_KEY_PREFIX)) != 0)
goto next;
@@ -3303,7 +3301,6 @@ posix_get_ancestry_non_directory(xlator_t *this, inode_t *leaf_inode,
}
next:
- len = strlen(key);
remaining_size -= (len + 1);
list_offset += (len + 1);
} /* while (remaining_size > 0) */
diff --git a/xlators/storage/posix/src/posix.h b/xlators/storage/posix/src/posix.h
index 9c04c55db02..9d670625d94 100644
--- a/xlators/storage/posix/src/posix.h
+++ b/xlators/storage/posix/src/posix.h
@@ -296,7 +296,7 @@ typedef struct {
char gfid_str[64] = {0}; \
uuid_utoa_r(gfid, gfid_str); \
path_len = strlen(base_path) + 1 + SLEN(GF_UNLINK_PATH) + 1 + \
- strlen(gfid_str) + 1; \
+ UUID_CANONICAL_FORM_LEN + 1; \
unlink_path = alloca(path_len); \
if (!unlink_path) { \
gf_msg("posix", GF_LOG_ERROR, ENOMEM, P_MSG_UNLINK_FAILED, \
generated by cgit (git 2.34.1) at 2024-04-19 13:24:17 +0000