chore: slience some GCC warnings

* fuse.c, fuse_lowlevel.c: use memcpy instread of strncpy if we are not copying the \0. * realpath.c: satisfy GCC's size calculation for path: 13 + sizeof(name) - 1.
AOSC-Archive · Oct 12, 2019 · 9189a4a · 9189a4a
1 parent 6aa576a
commit 9189a4a
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/libfuse-lite/fuse.c b/libfuse-lite/fuse.c
@@ -464,7 +464,7 @@ static char *add_name(char *buf, char *s, const char *name)
         return NULL;
     }
 #endif /* __SOLARIS__ */
-    strncpy(s, name, len);
+    memcpy(s, name, len);
     s--;
     *s = '/';
 

diff --git a/libfuse-lite/fuse_lowlevel.c b/libfuse-lite/fuse_lowlevel.c
@@ -245,7 +245,7 @@ char *fuse_add_dirent(char *buf, const char *name, const struct stat *stbuf,
     dirent->off = off;
     dirent->namelen = namelen;
     dirent->type = (stbuf->st_mode & 0170000) >> 12;
-    strncpy(dirent->name, name, namelen);
+    memcpy(dirent->name, name, namelen);
     if (padlen)
         memset(buf + entlen, 0, padlen);
 

diff --git a/libntfs-3g/realpath.c b/libntfs-3g/realpath.c
@@ -45,7 +45,7 @@ canonicalize_dm_name(const char *ptname, char *canonical)
 {
 	FILE	*f;
 	size_t	sz;
-	char	path[MAPPERNAMELTH + 24];
+	char	path[MAPPERNAMELTH + 28];
 	char	name[MAPPERNAMELTH + 16];
 	char	*res = NULL;