Jan Höppner
773c8672ac
cmsfs-fuse: Copy strings correctly using util_strlcpy()
...
Use util_strlcpy() instead of strncpy() to correctly copy strings.
This fixes the following GCC8 compile warnings:
cmsfs-fuse.c: In function ‘file_open’:
cmsfs-fuse.c:604:2: warning: ‘strncpy’ specified bound 18 equals
destination size [-Wstringop-truncation]
strncpy(uc_name, name, MAX_FNAME);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cmsfs-fuse.c: In function ‘lookup_file’:
cmsfs-fuse.c:1570:2: warning: ‘strncpy’ specified bound 18 equals
destination size [-Wstringop-truncation]
strncpy(uc_name, name, MAX_FNAME);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cmsfs-fuse.c: In function ‘cmsfs_open’:
cmsfs-fuse.c:1854:3: warning: ‘strncpy’ specified bound 19 equals
destination size [-Wstringop-truncation]
strncpy(f->path, path, MAX_FNAME + 1);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cmsfs-fuse.c: In function ‘delete_file’:
cmsfs-fuse.c:2760:2: warning: ‘strncpy’ specified bound 18 equals
destination size [-Wstringop-truncation]
strncpy(file, path + 1, MAX_FNAME);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cmsfs-fuse.c: In function ‘cmsfs_rename’:
cmsfs-fuse.c:2850:2: warning: ‘strncpy’ specified bound 18 equals
destination size [-Wstringop-truncation]
strncpy(uc_old_name, path + 1, MAX_FNAME);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cmsfs-fuse.c:2857:3: warning: ‘strncpy’ specified bound 19 equals
destination size [-Wstringop-truncation]
strncpy(f->path, new_path, MAX_FNAME + 1);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cmsfs-fuse.c: In function ‘cmsfs_create’:
cmsfs-fuse.c:2111:2: warning: ‘strncpy’ specified bound 18 equals
destination size [-Wstringop-truncation]
strncpy(uc_name, path + 1, MAX_FNAME);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
config.c:68:2: warning: ‘strncpy’ specified bound 9 equals destination
size [-Wstringop-truncation]
strncpy(entry->name, name, MAX_TYPE_LEN);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com >
2018-11-16 15:19:48 +01:00
