* [FFmpeg-devel] [PATCH v2] lavu/thread: add support for setting thread name on *bsd and solaris
@ 2024-01-07 5:55 Brad Smith
2024-01-16 6:25 ` Brad Smith
0 siblings, 1 reply; 5+ messages in thread
From: Brad Smith @ 2024-01-07 5:55 UTC (permalink / raw)
To: FFmpeg development discussions and patches
lavu/thread: add support for setting thread name on *bsd and solaris
FreeBSD/DragonFly/Solaris use pthread_setname_np(). OpenBSD uses pthread_set_name_np().
Signed-off-by: Brad Smith <brad@comstyle.com>
---
configure | 10 ++++++++++
libavutil/thread.h | 14 ++++++++++++--
2 files changed, 22 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index 0b5e83bd20..67660b6292 100755
--- a/configure
+++ b/configure
@@ -2239,6 +2239,7 @@ HEADERS_LIST="
opencv2_core_core_c_h
OpenGL_gl3_h
poll_h
+ pthread_np_h
sys_param_h
sys_resource_h
sys_select_h
@@ -2341,6 +2342,8 @@ SYSTEM_FUNCS="
posix_memalign
prctl
pthread_cancel
+ pthread_set_name_np
+ pthread_setname_np
sched_getaffinity
SecItemImport
SetConsoleTextAttribute
@@ -6523,6 +6526,7 @@ check_headers malloc.h
check_headers mftransform.h
check_headers net/udplite.h
check_headers poll.h
+check_headers pthread_np.h
check_headers sys/param.h
check_headers sys/resource.h
check_headers sys/select.h
@@ -6691,6 +6695,12 @@ if ! disabled pthreads && ! enabled w32threads && ! enabled os2threads; then
if enabled pthreads; then
check_builtin sem_timedwait semaphore.h "sem_t *s; sem_init(s,0,0); sem_timedwait(s,0); sem_destroy(s)" $pthreads_extralibs
check_func pthread_cancel $pthreads_extralibs
+ hdrs=pthread.h
+ if enabled pthread_np_h; then
+ hdrs="$hdrs pthread_np.h"
+ fi
+ check_lib pthread_set_name_np "$hdrs" pthread_set_name_np -lpthread
+ check_lib pthread_setname_np "$hdrs" pthread_setname_np -lpthread
fi
fi
diff --git a/libavutil/thread.h b/libavutil/thread.h
index 2ded498c89..fa74dd2ea7 100644
--- a/libavutil/thread.h
+++ b/libavutil/thread.h
@@ -26,6 +26,8 @@
#if HAVE_PRCTL
#include <sys/prctl.h>
+#elif (HAVE_PTHREAD_SETNAME_NP || HAVE_PTHREAD_SET_NAME_NP) && HAVE_PTHREAD_NP_H
+#include <pthread_np.h>
#endif
#include "error.h"
@@ -213,11 +215,19 @@ static inline int ff_thread_once(char *control, void (*routine)(void))
static inline int ff_thread_setname(const char *name)
{
+ int ret = 0;
+
#if HAVE_PRCTL
- return AVERROR(prctl(PR_SET_NAME, name));
+ ret = AVERROR(prctl(PR_SET_NAME, name));
+#elif HAVE_PTHREAD_SETNAME_NP
+ ret = AVERROR(pthread_setname_np(pthread_self(), name));
+#elif HAVE_PTHREAD_SET_NAME_NP
+ pthread_set_name_np(pthread_self(), name);
+#else
+ ret = AVERROR(ENOSYS);
#endif
- return AVERROR(ENOSYS);
+ return ret;
}
#endif /* AVUTIL_THREAD_H */
--
2.43.0
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [FFmpeg-devel] [PATCH v2] lavu/thread: add support for setting thread name on *bsd and solaris
2024-01-07 5:55 [FFmpeg-devel] [PATCH v2] lavu/thread: add support for setting thread name on *bsd and solaris Brad Smith
@ 2024-01-16 6:25 ` Brad Smith
2024-01-23 19:44 ` Brad Smith
0 siblings, 1 reply; 5+ messages in thread
From: Brad Smith @ 2024-01-16 6:25 UTC (permalink / raw)
To: FFmpeg development discussions and patches
On 2024-01-07 12:55 a.m., Brad Smith wrote:
> lavu/thread: add support for setting thread name on *bsd and solaris
>
> FreeBSD/DragonFly/Solaris use pthread_setname_np(). OpenBSD uses pthread_set_name_np().
>
> Signed-off-by: Brad Smith<brad@comstyle.com>
> ---
> configure | 10 ++++++++++
> libavutil/thread.h | 14 ++++++++++++--
> 2 files changed, 22 insertions(+), 2 deletions(-)
>
> diff --git a/configure b/configure
> index 0b5e83bd20..67660b6292 100755
> --- a/configure
> +++ b/configure
> @@ -2239,6 +2239,7 @@ HEADERS_LIST="
> opencv2_core_core_c_h
> OpenGL_gl3_h
> poll_h
> + pthread_np_h
> sys_param_h
> sys_resource_h
> sys_select_h
> @@ -2341,6 +2342,8 @@ SYSTEM_FUNCS="
> posix_memalign
> prctl
> pthread_cancel
> + pthread_set_name_np
> + pthread_setname_np
> sched_getaffinity
> SecItemImport
> SetConsoleTextAttribute
> @@ -6523,6 +6526,7 @@ check_headers malloc.h
> check_headers mftransform.h
> check_headers net/udplite.h
> check_headers poll.h
> +check_headers pthread_np.h
> check_headers sys/param.h
> check_headers sys/resource.h
> check_headers sys/select.h
> @@ -6691,6 +6695,12 @@ if ! disabled pthreads && ! enabled w32threads && ! enabled os2threads; then
> if enabled pthreads; then
> check_builtin sem_timedwait semaphore.h "sem_t *s; sem_init(s,0,0); sem_timedwait(s,0); sem_destroy(s)" $pthreads_extralibs
> check_func pthread_cancel $pthreads_extralibs
> + hdrs=pthread.h
> + if enabled pthread_np_h; then
> + hdrs="$hdrs pthread_np.h"
> + fi
> + check_lib pthread_set_name_np "$hdrs" pthread_set_name_np -lpthread
> + check_lib pthread_setname_np "$hdrs" pthread_setname_np -lpthread
> fi
> fi
>
> diff --git a/libavutil/thread.h b/libavutil/thread.h
> index 2ded498c89..fa74dd2ea7 100644
> --- a/libavutil/thread.h
> +++ b/libavutil/thread.h
> @@ -26,6 +26,8 @@
>
> #if HAVE_PRCTL
> #include <sys/prctl.h>
> +#elif (HAVE_PTHREAD_SETNAME_NP || HAVE_PTHREAD_SET_NAME_NP) && HAVE_PTHREAD_NP_H
> +#include <pthread_np.h>
> #endif
>
> #include "error.h"
> @@ -213,11 +215,19 @@ static inline int ff_thread_once(char *control, void (*routine)(void))
>
> static inline int ff_thread_setname(const char *name)
> {
> + int ret = 0;
> +
> #if HAVE_PRCTL
> - return AVERROR(prctl(PR_SET_NAME, name));
> + ret = AVERROR(prctl(PR_SET_NAME, name));
> +#elif HAVE_PTHREAD_SETNAME_NP
> + ret = AVERROR(pthread_setname_np(pthread_self(), name));
> +#elif HAVE_PTHREAD_SET_NAME_NP
> + pthread_set_name_np(pthread_self(), name);
> +#else
> + ret = AVERROR(ENOSYS);
> #endif
>
> - return AVERROR(ENOSYS);
> + return ret;
> }
>
> #endif /* AVUTIL_THREAD_H */
ping.
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [FFmpeg-devel] [PATCH v2] lavu/thread: add support for setting thread name on *bsd and solaris
2024-01-16 6:25 ` Brad Smith
@ 2024-01-23 19:44 ` Brad Smith
2024-01-31 6:54 ` Brad Smith
0 siblings, 1 reply; 5+ messages in thread
From: Brad Smith @ 2024-01-23 19:44 UTC (permalink / raw)
To: FFmpeg development discussions and patches, Brad Smith
On 2024-01-16 1:25 a.m., Brad Smith wrote:
> On 2024-01-07 12:55 a.m., Brad Smith wrote:
>> lavu/thread: add support for setting thread name on *bsd and solaris
>>
>> FreeBSD/DragonFly/Solaris use pthread_setname_np(). OpenBSD uses
>> pthread_set_name_np().
>>
>> Signed-off-by: Brad Smith<brad@comstyle.com>
>> ---
>> configure | 10 ++++++++++
>> libavutil/thread.h | 14 ++++++++++++--
>> 2 files changed, 22 insertions(+), 2 deletions(-)
>>
>> diff --git a/configure b/configure
>> index 0b5e83bd20..67660b6292 100755
>> --- a/configure
>> +++ b/configure
>> @@ -2239,6 +2239,7 @@ HEADERS_LIST="
>> opencv2_core_core_c_h
>> OpenGL_gl3_h
>> poll_h
>> + pthread_np_h
>> sys_param_h
>> sys_resource_h
>> sys_select_h
>> @@ -2341,6 +2342,8 @@ SYSTEM_FUNCS="
>> posix_memalign
>> prctl
>> pthread_cancel
>> + pthread_set_name_np
>> + pthread_setname_np
>> sched_getaffinity
>> SecItemImport
>> SetConsoleTextAttribute
>> @@ -6523,6 +6526,7 @@ check_headers malloc.h
>> check_headers mftransform.h
>> check_headers net/udplite.h
>> check_headers poll.h
>> +check_headers pthread_np.h
>> check_headers sys/param.h
>> check_headers sys/resource.h
>> check_headers sys/select.h
>> @@ -6691,6 +6695,12 @@ if ! disabled pthreads && ! enabled w32threads
>> && ! enabled os2threads; then
>> if enabled pthreads; then
>> check_builtin sem_timedwait semaphore.h "sem_t *s;
>> sem_init(s,0,0); sem_timedwait(s,0); sem_destroy(s)" $pthreads_extralibs
>> check_func pthread_cancel $pthreads_extralibs
>> + hdrs=pthread.h
>> + if enabled pthread_np_h; then
>> + hdrs="$hdrs pthread_np.h"
>> + fi
>> + check_lib pthread_set_name_np "$hdrs" pthread_set_name_np
>> -lpthread
>> + check_lib pthread_setname_np "$hdrs" pthread_setname_np
>> -lpthread
>> fi
>> fi
>> diff --git a/libavutil/thread.h b/libavutil/thread.h
>> index 2ded498c89..fa74dd2ea7 100644
>> --- a/libavutil/thread.h
>> +++ b/libavutil/thread.h
>> @@ -26,6 +26,8 @@
>> #if HAVE_PRCTL
>> #include <sys/prctl.h>
>> +#elif (HAVE_PTHREAD_SETNAME_NP || HAVE_PTHREAD_SET_NAME_NP) &&
>> HAVE_PTHREAD_NP_H
>> +#include <pthread_np.h>
>> #endif
>> #include "error.h"
>> @@ -213,11 +215,19 @@ static inline int ff_thread_once(char *control,
>> void (*routine)(void))
>> static inline int ff_thread_setname(const char *name)
>> {
>> + int ret = 0;
>> +
>> #if HAVE_PRCTL
>> - return AVERROR(prctl(PR_SET_NAME, name));
>> + ret = AVERROR(prctl(PR_SET_NAME, name));
>> +#elif HAVE_PTHREAD_SETNAME_NP
>> + ret = AVERROR(pthread_setname_np(pthread_self(), name));
>> +#elif HAVE_PTHREAD_SET_NAME_NP
>> + pthread_set_name_np(pthread_self(), name);
>> +#else
>> + ret = AVERROR(ENOSYS);
>> #endif
>> - return AVERROR(ENOSYS);
>> + return ret;
>> }
>> #endif /* AVUTIL_THREAD_H */
>
>
> ping.
ping.
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [FFmpeg-devel] [PATCH v2] lavu/thread: add support for setting thread name on *bsd and solaris
2024-01-23 19:44 ` Brad Smith
@ 2024-01-31 6:54 ` Brad Smith
2024-02-04 19:41 ` Marton Balint
0 siblings, 1 reply; 5+ messages in thread
From: Brad Smith @ 2024-01-31 6:54 UTC (permalink / raw)
To: FFmpeg development discussions and patches
On 2024-01-23 2:44 p.m., Brad Smith wrote:
> On 2024-01-16 1:25 a.m., Brad Smith wrote:
>> On 2024-01-07 12:55 a.m., Brad Smith wrote:
>>> lavu/thread: add support for setting thread name on *bsd and solaris
>>>
>>> FreeBSD/DragonFly/Solaris use pthread_setname_np(). OpenBSD uses
>>> pthread_set_name_np().
>>>
>>> Signed-off-by: Brad Smith<brad@comstyle.com>
>>> ---
>>> configure | 10 ++++++++++
>>> libavutil/thread.h | 14 ++++++++++++--
>>> 2 files changed, 22 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/configure b/configure
>>> index 0b5e83bd20..67660b6292 100755
>>> --- a/configure
>>> +++ b/configure
>>> @@ -2239,6 +2239,7 @@ HEADERS_LIST="
>>> opencv2_core_core_c_h
>>> OpenGL_gl3_h
>>> poll_h
>>> + pthread_np_h
>>> sys_param_h
>>> sys_resource_h
>>> sys_select_h
>>> @@ -2341,6 +2342,8 @@ SYSTEM_FUNCS="
>>> posix_memalign
>>> prctl
>>> pthread_cancel
>>> + pthread_set_name_np
>>> + pthread_setname_np
>>> sched_getaffinity
>>> SecItemImport
>>> SetConsoleTextAttribute
>>> @@ -6523,6 +6526,7 @@ check_headers malloc.h
>>> check_headers mftransform.h
>>> check_headers net/udplite.h
>>> check_headers poll.h
>>> +check_headers pthread_np.h
>>> check_headers sys/param.h
>>> check_headers sys/resource.h
>>> check_headers sys/select.h
>>> @@ -6691,6 +6695,12 @@ if ! disabled pthreads && ! enabled
>>> w32threads && ! enabled os2threads; then
>>> if enabled pthreads; then
>>> check_builtin sem_timedwait semaphore.h "sem_t *s;
>>> sem_init(s,0,0); sem_timedwait(s,0); sem_destroy(s)"
>>> $pthreads_extralibs
>>> check_func pthread_cancel $pthreads_extralibs
>>> + hdrs=pthread.h
>>> + if enabled pthread_np_h; then
>>> + hdrs="$hdrs pthread_np.h"
>>> + fi
>>> + check_lib pthread_set_name_np "$hdrs" pthread_set_name_np
>>> -lpthread
>>> + check_lib pthread_setname_np "$hdrs" pthread_setname_np
>>> -lpthread
>>> fi
>>> fi
>>> diff --git a/libavutil/thread.h b/libavutil/thread.h
>>> index 2ded498c89..fa74dd2ea7 100644
>>> --- a/libavutil/thread.h
>>> +++ b/libavutil/thread.h
>>> @@ -26,6 +26,8 @@
>>> #if HAVE_PRCTL
>>> #include <sys/prctl.h>
>>> +#elif (HAVE_PTHREAD_SETNAME_NP || HAVE_PTHREAD_SET_NAME_NP) &&
>>> HAVE_PTHREAD_NP_H
>>> +#include <pthread_np.h>
>>> #endif
>>> #include "error.h"
>>> @@ -213,11 +215,19 @@ static inline int ff_thread_once(char
>>> *control, void (*routine)(void))
>>> static inline int ff_thread_setname(const char *name)
>>> {
>>> + int ret = 0;
>>> +
>>> #if HAVE_PRCTL
>>> - return AVERROR(prctl(PR_SET_NAME, name));
>>> + ret = AVERROR(prctl(PR_SET_NAME, name));
>>> +#elif HAVE_PTHREAD_SETNAME_NP
>>> + ret = AVERROR(pthread_setname_np(pthread_self(), name));
>>> +#elif HAVE_PTHREAD_SET_NAME_NP
>>> + pthread_set_name_np(pthread_self(), name);
>>> +#else
>>> + ret = AVERROR(ENOSYS);
>>> #endif
>>> - return AVERROR(ENOSYS);
>>> + return ret;
>>> }
>>> #endif /* AVUTIL_THREAD_H */
>>
>>
>> ping.
>
> ping.
ping.
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [FFmpeg-devel] [PATCH v2] lavu/thread: add support for setting thread name on *bsd and solaris
2024-01-31 6:54 ` Brad Smith
@ 2024-02-04 19:41 ` Marton Balint
0 siblings, 0 replies; 5+ messages in thread
From: Marton Balint @ 2024-02-04 19:41 UTC (permalink / raw)
To: FFmpeg development discussions and patches
On Wed, 31 Jan 2024, Brad Smith wrote:
> On 2024-01-23 2:44 p.m., Brad Smith wrote:
>> On 2024-01-16 1:25 a.m., Brad Smith wrote:
>>> On 2024-01-07 12:55 a.m., Brad Smith wrote:
>>>> lavu/thread: add support for setting thread name on *bsd and solaris
>>>>
>>>> FreeBSD/DragonFly/Solaris use pthread_setname_np(). OpenBSD uses
>>>> pthread_set_name_np().
>>>>
>>>> Signed-off-by: Brad Smith<brad@comstyle.com>
>>>> ---
>>>> configure | 10 ++++++++++
>>>> libavutil/thread.h | 14 ++++++++++++--
>>>> 2 files changed, 22 insertions(+), 2 deletions(-)
>>>>
>>>> diff --git a/configure b/configure
>>>> index 0b5e83bd20..67660b6292 100755
>>>> --- a/configure
>>>> +++ b/configure
>>>> @@ -2239,6 +2239,7 @@ HEADERS_LIST="
>>>> opencv2_core_core_c_h
>>>> OpenGL_gl3_h
>>>> poll_h
>>>> + pthread_np_h
>>>> sys_param_h
>>>> sys_resource_h
>>>> sys_select_h
>>>> @@ -2341,6 +2342,8 @@ SYSTEM_FUNCS="
>>>> posix_memalign
>>>> prctl
>>>> pthread_cancel
>>>> + pthread_set_name_np
>>>> + pthread_setname_np
>>>> sched_getaffinity
>>>> SecItemImport
>>>> SetConsoleTextAttribute
>>>> @@ -6523,6 +6526,7 @@ check_headers malloc.h
>>>> check_headers mftransform.h
>>>> check_headers net/udplite.h
>>>> check_headers poll.h
>>>> +check_headers pthread_np.h
>>>> check_headers sys/param.h
>>>> check_headers sys/resource.h
>>>> check_headers sys/select.h
>>>> @@ -6691,6 +6695,12 @@ if ! disabled pthreads && ! enabled w32threads &&
>>>> ! enabled os2threads; then
>>>> if enabled pthreads; then
>>>> check_builtin sem_timedwait semaphore.h "sem_t *s;
>>>> sem_init(s,0,0); sem_timedwait(s,0); sem_destroy(s)" $pthreads_extralibs
>>>> check_func pthread_cancel $pthreads_extralibs
>>>> + hdrs=pthread.h
>>>> + if enabled pthread_np_h; then
>>>> + hdrs="$hdrs pthread_np.h"
>>>> + fi
>>>> + check_lib pthread_set_name_np "$hdrs" pthread_set_name_np
>>>> -lpthread
>>>> + check_lib pthread_setname_np "$hdrs" pthread_setname_np
>>>> -lpthread
>>>> fi
>>>> fi
>>>> diff --git a/libavutil/thread.h b/libavutil/thread.h
>>>> index 2ded498c89..fa74dd2ea7 100644
>>>> --- a/libavutil/thread.h
>>>> +++ b/libavutil/thread.h
>>>> @@ -26,6 +26,8 @@
>>>> #if HAVE_PRCTL
>>>> #include <sys/prctl.h>
>>>> +#elif (HAVE_PTHREAD_SETNAME_NP || HAVE_PTHREAD_SET_NAME_NP) &&
>>>> HAVE_PTHREAD_NP_H
>>>> +#include <pthread_np.h>
>>>> #endif
>>>> #include "error.h"
>>>> @@ -213,11 +215,19 @@ static inline int ff_thread_once(char *control,
>>>> void (*routine)(void))
>>>> static inline int ff_thread_setname(const char *name)
>>>> {
>>>> + int ret = 0;
>>>> +
>>>> #if HAVE_PRCTL
>>>> - return AVERROR(prctl(PR_SET_NAME, name));
>>>> + ret = AVERROR(prctl(PR_SET_NAME, name));
>>>> +#elif HAVE_PTHREAD_SETNAME_NP
>>>> + ret = AVERROR(pthread_setname_np(pthread_self(), name));
>>>> +#elif HAVE_PTHREAD_SET_NAME_NP
>>>> + pthread_set_name_np(pthread_self(), name);
>>>> +#else
>>>> + ret = AVERROR(ENOSYS);
>>>> #endif
>>>> - return AVERROR(ENOSYS);
>>>> + return ret;
>>>> }
>>>> #endif /* AVUTIL_THREAD_H */
>>>
>>>
>>> ping.
>>
>> ping.
>
>
> ping.
Will apply.
Thanks,
Marton
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-02-04 19:41 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2024-01-07 5:55 [FFmpeg-devel] [PATCH v2] lavu/thread: add support for setting thread name on *bsd and solaris Brad Smith
2024-01-16 6:25 ` Brad Smith
2024-01-23 19:44 ` Brad Smith
2024-01-31 6:54 ` Brad Smith
2024-02-04 19:41 ` Marton Balint
Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
This inbox may be cloned and mirrored by anyone:
git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
ffmpegdev@gitmailbox.com
public-inbox-index ffmpegdev
Example config snippet for mirrors.
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git