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| author | Masatake YAMATO <yamato@redhat.com> | 2021-09-09 22:43:32 +0900 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@strace.io> | 2021-11-14 08:00:00 +0000 |
| commit | bd5a5ee359395b2f1d2ce0efb6c084b29b47b8f2 (patch) | |
| tree | b442b36377a077ebea2f1b708d8a2fe5a328665b /src/defs.h | |
| parent | 4af3e77a296b549e55cdea1ea679be9f4e66c465 (diff) | |
| download | strace-bd5a5ee359395b2f1d2ce0efb6c084b29b47b8f2.tar.gz | |
Introduce --decode-pids=pidns as an alias for --pidns-translation
In preparation for the forthcoming -Y/--decode-pids=comm option.
* doc/strace.1.in (.SS Output format): Document --decode-pids=pidns
option.
* src/defs.h (pidns_translation): Remove.
(pid_decoding): New variable declaration.
(enum pid_decoding_flags): New enum.
(qualify_decode_pid): New function prototype.
* src/strace.c (pidns_translation): Remove.
(pid_decoding): New variable.
(usage): Describe --decode-pids=pidns option.
(init) <enum>: Add GETOPT_QUAL_DECODE_PID.
<longopts>: Add --decode-pids as a long option.
<case GETOPT_PIDNS_TRANSLATION>: Call qualify_decode_pid
to update pid_decoding indirectly.
<case GETOPT_QUAL_DECODE_PID>: New condition.
* src/filter_qualify.c (qualify_decode_pid): New function.
* src/pidns.c (printpid_translation): Refer to pid_decoding as
the replacement for pidns_translation.
* tests/init.sh (test_pidns_run_strace): Replace --pidns-translation
with --decode-pids=pidns.
* tests/options-syntax.test: Check invalid --decode-pids argument.
* NEWS: Mention this change.
Making --decode-pids option a super set of --pidns-translation option is
Suggested-by: by Eugene Syromyatnikov <evgsyr@gmail.com>.
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Co-authored-by: Dmitry V. Levin <ldv@strace.io>
Diffstat (limited to 'src/defs.h')
| -rw-r--r-- | src/defs.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/defs.h b/src/defs.h index 45e2b4a71..2c00f4e1f 100644 --- a/src/defs.h +++ b/src/defs.h @@ -508,7 +508,10 @@ extern int Tflag_scale; extern int Tflag_width; extern bool iflag; extern bool count_wallclock; -extern unsigned int pidns_translation; +extern unsigned int pid_decoding; +enum pid_decoding_flags { + PID_DECODING_NS_TRANSLATION = 1 << 0, +}; /* are we filtering traces based on paths? */ extern struct path_set { const char **paths_selected; @@ -1328,6 +1331,7 @@ extern void qualify_signals(const char *); extern void qualify_status(const char *); extern void qualify_quiet(const char *); extern void qualify_decode_fd(const char *); +extern void qualify_decode_pid(const char *); extern void qualify_read(const char *); extern void qualify_write(const char *); extern void qualify_fault(const char *); |