Jan Polensky e7203069cc libutil/util_sys: Use util_readlink() for consistent error handling ...

Avoid code duplication and inconsistent error handling by replacing
readlink() with util_readlink(), which is used project-wide to
standardize readlink() usage.

Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com>
Signed-off-by: Jan Polensky <japo@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

2026-02-12 13:11:54 +01:00

..

Makefile

libutil: Implement zsh and bash autocompletion

2025-12-10 14:40:52 +01:00

util_arch_example.c

libutil: Introduce util_arch module

2021-07-05 13:57:06 +02:00

util_arch.c

libutil: Add machine type definition for machines 9175 and 9176

2025-05-05 17:15:01 +02:00

util_autocomp_host.c

libutil: Implement zsh and bash autocompletion

2025-12-10 14:40:52 +01:00

util_base_example.c

Initial s390-tools-2.0.0 import

2017-08-21 10:55:40 +02:00

util_base.c

libutil: fix hexdump indentation

2024-05-27 16:52:13 +02:00

util_file_example.c

Initial s390-tools-2.0.0 import

2017-08-21 10:55:40 +02:00

util_file.c

libutil: Avoid realloc() with zero size

2026-01-19 13:03:19 +01:00

util_fmt_example.c

libutil: add output format helpers

2024-05-27 16:52:23 +02:00

util_fmt.c

libutil: Avoid quoting CSV header cells unless FMT_QUOTEALL is set

2025-06-24 15:07:48 +02:00

util_libc_example.c

libutil: add function to concatenate a format string in place

2024-05-27 16:52:20 +02:00

util_libc.c

util_libc: Add util_readlink() and util_readlinkat() helpers

2026-02-12 13:11:54 +01:00

util_list.c

libutil/util_list: Remove unused header stdio.h

2025-12-01 13:45:37 +01:00

util_lockfile_example.c

libutil: add example for util_lockfile

2022-11-09 16:09:19 +01:00

util_lockfile.c

libutil/util_lockfile: allow for custom lock wait/retry time

2024-05-27 16:50:12 +02:00

util_log_example.c

libutil: Add an example for util_log

2021-06-18 13:20:08 +02:00

util_log.c

libutil: Introduce multi-level message logging

2021-06-18 13:20:08 +02:00

util_opt_command_example.c

util_opt: Change util_opt_init() to honor current command, if set

2020-07-17 17:55:39 +02:00

util_opt_example.c

util_opt: Correct util_opt_example to handle all possible options

2019-07-15 16:06:53 +02:00

util_opt.c

libutil/util_opt: Remove unused argz.h include

2025-12-11 15:46:59 +01:00

util_panic_example.c

zipl: Define __noinline macro and make use of it

2019-12-12 18:04:32 +01:00

util_panic.c

Use execinfo.h only on glibc

2025-12-11 15:46:59 +01:00

util_parse.c

libutil: Add utility parsing functions

2026-02-12 13:11:44 +01:00

util_part.c

libutil/util_part: return partition containing given block range

2022-06-20 13:14:05 +02:00

util_path_example.c

util_path_example: Add example for util_path_is_{read|write}only_file() functions

2019-07-09 16:24:17 +02:00

util_path.c

libutil/util_path: Remove unused headers

2025-12-01 13:45:37 +01:00

util_prg_example.c

util_prg_example: Add --help and --version options

2018-09-17 14:23:47 +02:00

util_prg.c

libutil/util_opt: Remove unused global variables

2021-07-05 13:55:54 +02:00

util_proc.c

libutil: Remove /proc/mount related functions

2021-07-05 13:55:54 +02:00

util_rec_example.c

libutil: Add indention and separator to util_rec_example.c

2019-01-10 12:42:47 +01:00

util_rec.c

libutil: enable record output without separator

2024-05-27 16:52:09 +02:00

util_scandir_example.c

Initial s390-tools-2.0.0 import

2017-08-21 10:55:40 +02:00

util_scandir.c

libutil: Avoid realloc() with zero size

2026-01-19 13:03:19 +01:00

util_str.c

libutil: Add util_startswith() to util_str

2026-02-12 13:11:44 +01:00

util_sys.c

libutil/util_sys: Use util_readlink() for consistent error handling

2026-02-12 13:11:54 +01:00

util_udev.c

libutil: Introduce util_udev

2022-05-17 13:20:27 +02:00