Overview
| Comment: | Don't use pthread priorities on HP-UX
Creating a thread with priority 0 (documented to be the default) results |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
ab0f2cc61745f5a05cb16b900fdcd6d5 |
| User & Date: | js on 2021-01-14 01:11:21 |
| Other Links: | manifest | tags |
Context
|
2021-01-14
| ||
| 01:27 | Disable _Unwind_Backtrace() on HP-UX check-in: 9a5d1024a0 user: js tags: trunk | |
| 01:11 | Don't use pthread priorities on HP-UX check-in: ab0f2cc617 user: js tags: trunk | |
|
2021-01-13
| ||
| 23:08 | Pass NULL if pthread attributes are not available check-in: 0b6bf65d2e user: js tags: trunk | |
Changes
Modified src/platform/posix/thread.m from [2393ddfd78] to [5ab8be6ac9].
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return error;
}
@try {
struct thread_ctx *ctx;
if (attr != NULL && POSIXAttrAvailable) {
struct sched_param param;
if (attr->priority < -1 || attr->priority > 1)
return EINVAL;
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return error;
}
@try {
struct thread_ctx *ctx;
if (attr != NULL && POSIXAttrAvailable) {
#ifndef OF_HPUX
struct sched_param param;
#endif
if (attr->priority < -1 || attr->priority > 1)
return EINVAL;
#ifndef OF_HPUX
# ifdef HAVE_PTHREAD_ATTR_SETINHERITSCHED
if ((error = pthread_attr_setinheritsched(&POSIXAttr,
PTHREAD_EXPLICIT_SCHED)) != 0)
return error;
# endif
if ((error = pthread_attr_getschedparam(&POSIXAttr,
¶m)) != 0)
return error;
if (attr->priority < 0) {
param.sched_priority = minPrio +
(1.0f + attr->priority) *
(normalPrio - minPrio);
} else
param.sched_priority = normalPrio +
attr->priority * (maxPrio - normalPrio);
if ((error = pthread_attr_setschedparam(&POSIXAttr,
¶m)) != 0)
return error;
#endif
if (attr->stackSize > 0) {
if ((error = pthread_attr_setstacksize(
&POSIXAttr, attr->stackSize)) != 0)
return error;
}
}
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