Anand Jain cad1db97c5 btrfs-progs: fix compiler warning when usage string is NULL ... On systems with glibc 2.34 and 2.39, the following warning appears when building the binary: [CC] common/help.o common/help.c: In function ‘usage’: common/help.c:315:58: warning: ‘%s’ directive argument is null [-Wformat-overflow=] 315 | fprintf(outf, "No short description for '%s'\n", token); | ^~ common/help.c:312:46: warning: ‘%s’ directive argument is null [-Wformat-overflow=] 312 | fprintf(outf, "No usage for '%s'\n", token); | ^~ This happens for usage() which passes NULL pointer as token. Normally this is fine, as fprintf() will output "(null)" for the NULL pointer, but it's still not ideal. Fix the warning by changing the token to "" if it's NULL. Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Anand Jain <anand.jain@oracle.com>		2024-11-08 18:27:30 +01:00
..
array.c	btrfs-progs: run codespell throughout fixing typos automagically	2024-07-30 19:56:08 +02:00
array.h	btrfs-progs: add an extensible pointer array struct	2023-08-28 17:24:24 +02:00
box.h
clear-cache.c	btrfs-progs: fix a false failure for inode cache cleanup	2024-09-17 14:33:22 +02:00
clear-cache.h	btrfs-progs: move clear-cache.[ch] from check/ to common/ directory	2023-10-13 18:13:12 +02:00
cpu-utils.c	btrfs-progs: clean up includes, using include-what-you-use	2023-10-03 01:11:57 +02:00
cpu-utils.h	btrfs-progs: detect PCLMUL CPU support for accelerated crc32c	2023-09-13 00:38:50 +02:00
defs.h
device-scan.c	btrfs-progs: rename and move __strncpy_null to string-utils	2024-06-24 19:18:46 +02:00
device-scan.h	btrfs-progs: replace btrfs_open_dir with btrfs_open_dir_fd	2024-02-20 11:40:08 +01:00
device-utils.c	btrfs-progs: support byte length for zone resetting	2024-06-03 21:26:39 +02:00
device-utils.h	btrfs-progs: convert defined constants to enums	2024-02-08 08:30:37 +01:00
extent-cache.c	btrfs-progs: make all parameters of rb_tree search/insert const	2024-03-12 21:43:54 +01:00
extent-cache.h
extent-tree-utils.c	btrfs-progs: reorder key initializations	2024-04-30 21:49:15 +02:00
extent-tree-utils.h	btrfs-progs: clean up includes, using include-what-you-use	2023-10-03 01:11:57 +02:00
filesystem-utils.c	btrfs-progs: open the devices exclusively for writes	2024-09-17 14:33:22 +02:00
filesystem-utils.h
format-output.c	btrfs-progs: properly close va_copy in fmt_set_unquoted()	2024-04-18 19:16:15 +02:00
format-output.h	btrfs-progs: rename time-long format name to date-time	2023-08-28 17:24:23 +02:00
fsfeatures.c	btrfs-progs: move RST back to experimental	2024-06-24 19:18:32 +02:00
fsfeatures.h	btrfs-progs: convert: remove raid-stripe-tree support	2024-06-24 19:18:25 +02:00
help.c	btrfs-progs: fix compiler warning when usage string is NULL	2024-11-08 18:27:30 +01:00
help.h	btrfs-progs: add support for dry-run options	2023-11-03 18:04:37 +01:00
inject-error.c	btrfs-progs: clean up includes, using include-what-you-use	2023-10-03 01:11:57 +02:00
inject-error.h	btrfs-progs: clean up includes, using include-what-you-use	2023-10-03 01:11:57 +02:00
internal.h	btrfs-progs: pull in the full max/min/clamp implementation from kernel	2023-10-10 19:16:29 +02:00
messages.c	btrfs-progs: handle write errors in btrfs_add_to_fsid()	2024-03-16 22:25:50 +01:00
messages.h	btrfs-progs: add uClibc-ng compatibility for printf format %pV	2024-07-30 19:53:33 +02:00
open-utils.c	btrfs-progs: use strncpy_null everywhere	2024-06-24 19:18:48 +02:00
open-utils.h	btrfs-progs: rename btrfs_open_fd2() to btrfs_open_path()	2024-02-20 12:59:29 +01:00
parse-utils.c	btrfs-progs: implement arg_strtou64_with_suffix() with a new helper	2024-01-18 02:14:23 +01:00
parse-utils.h	btrfs-progs: implement arg_strtou64_with_suffix() with a new helper	2024-01-18 02:14:23 +01:00
path-utils.c	btrfs-progs: rename and move __strncpy_null to string-utils	2024-06-24 19:18:46 +02:00
path-utils.h	btrfs-progs: rename and move __strncpy_null to string-utils	2024-06-24 19:18:46 +02:00
rbtree-utils.c	btrfs-progs: make all parameters of rb_tree search/insert const	2024-03-12 21:43:54 +01:00
rbtree-utils.h	btrfs-progs: make all parameters of rb_tree search/insert const	2024-03-12 21:43:54 +01:00
root-tree-utils.c	btrfs-progs: mkfs: add ro flag to --subvol	2024-11-08 17:00:08 +01:00
root-tree-utils.h	btrfs-progs: mkfs: add ro flag to --subvol	2024-11-08 17:00:08 +01:00
send-stream.c	btrfs-progs: run codespell throughout fixing typos automagically	2024-07-30 19:56:08 +02:00
send-stream.h	btrfs-progs: clean up includes, using include-what-you-use	2023-10-03 01:11:57 +02:00
send-utils.c	btrfs-progs: move uuid-tree definitions to kernel-shared/uuid-tree.h	2024-07-30 20:01:59 +02:00
send-utils.h	btrfs-progs: clean up includes, using include-what-you-use	2023-10-03 01:11:57 +02:00
sort-utils.c	btrfs-progs: run codespell throughout fixing typos automagically	2024-07-30 19:56:08 +02:00
sort-utils.h	btrfs-progs: run codespell throughout fixing typos automagically	2024-07-30 19:56:08 +02:00
string-table.c	btrfs-progs: string-table: fix memory leak on exit path in table_vprintf()	2024-04-18 19:16:15 +02:00
string-table.h
string-utils.c	btrfs-progs: factor string escaping helpers from receive dump	2024-07-30 19:53:33 +02:00
string-utils.h	btrfs-progs: factor string escaping helpers from receive dump	2024-07-30 19:53:33 +02:00
sysfs-utils.c	btrfs-progs: change all sysfs helpers to return errno	2023-12-09 01:17:22 +01:00
sysfs-utils.h	btrfs-progs: add write helpers for sysfs files	2023-12-09 01:17:22 +01:00
task-utils.c
task-utils.h
tree-search.h	btrfs-progs: add API for selecting tree search support and ioctl	2024-03-16 18:08:38 +01:00
units.c
units.h
utils.c	btrfs-progs: reorder key initializations	2024-04-30 21:49:15 +02:00
utils.h	btrfs-progs: convert: insert a dummy inode item before inode ref for ext2/4	2024-01-17 01:47:39 +01:00