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Code Issues Releases Activity

Print thread's scope, also print signal mask for every thread and print

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it in one line.
This commit is contained in:
David Xu 2003-07-07 03:08:11 +00:00
parent e2df178350
commit 62e74c0cb2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=117297
2 changed files with 26 additions and 34 deletions
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30
lib/libkse/thread/thr_info.c
View File

@ -147,8 +147,9 @@ dump_thread(int fd, pthread_t pthread, int long_version)
/* Output a record for the thread: */
snprintf(s, sizeof(s),
"--------------------\n"
"Thread %p (%s) prio %3d, blocked %s, state %s [%s:%d]\n",
"Thread %p (%s), scope %s, prio %3d, blocked %s, state %s [%s:%d]\n",
pthread, (pthread->name == NULL) ? "" : pthread->name,
pthread->attr.flags & PTHREAD_SCOPE_SYSTEM ? "system" : "process",
pthread->active_priority, (pthread->blocked != 0) ? "yes" : "no",
thread_info[i].name, pthread->fname, pthread->lineno);
__sys_write(fd, s, strlen(s));
@ -166,29 +167,24 @@ dump_thread(int fd, pthread_t pthread, int long_version)
strcpy(s, "This is the initial thread\n");
__sys_write(fd, s, strlen(s));
}
/* Check if this is the signal daemon thread: */
if (pthread == _thr_sig_daemon) {
/* Output a record for the signal thread: */
strcpy(s, "This is the signal daemon thread\n");
snprintf(s, sizeof(s), "sigmask (hi) ");
__sys_write(fd, s, strlen(s));
for (i = _SIG_WORDS - 1; i >= 0; i--) {
snprintf(s, sizeof(s), "%08x ",
pthread->oldsigmask.__bits[i]);
__sys_write(fd, s, strlen(s));
}
snprintf(s, sizeof(s), "(lo)\n");
__sys_write(fd, s, strlen(s));
/* Process according to thread state: */
switch (pthread->state) {
case PS_SIGWAIT:
snprintf(s, sizeof(s), "sigmask (hi)");
snprintf(s, sizeof(s), "waitset (hi) ");
__sys_write(fd, s, strlen(s));
for (i = _SIG_WORDS - 1; i >= 0; i--) {
snprintf(s, sizeof(s), "%08x\n",
pthread->oldsigmask.__bits[i]);
__sys_write(fd, s, strlen(s));
}
snprintf(s, sizeof(s), "(lo)\n");
__sys_write(fd, s, strlen(s));
snprintf(s, sizeof(s), "waitset (hi)");
__sys_write(fd, s, strlen(s));
for (i = _SIG_WORDS - 1; i >= 0; i--) {
snprintf(s, sizeof(s), "%08x\n",
pthread->sigmask.__bits[i]);
snprintf(s, sizeof(s), "%08x ",
~pthread->sigmask.__bits[i]);
__sys_write(fd, s, strlen(s));
}
snprintf(s, sizeof(s), "(lo)\n");

30
lib/libpthread/thread/thr_info.c
View File

@ -147,8 +147,9 @@ dump_thread(int fd, pthread_t pthread, int long_version)
/* Output a record for the thread: */
snprintf(s, sizeof(s),
"--------------------\n"
"Thread %p (%s) prio %3d, blocked %s, state %s [%s:%d]\n",
"Thread %p (%s), scope %s, prio %3d, blocked %s, state %s [%s:%d]\n",
pthread, (pthread->name == NULL) ? "" : pthread->name,
pthread->attr.flags & PTHREAD_SCOPE_SYSTEM ? "system" : "process",
pthread->active_priority, (pthread->blocked != 0) ? "yes" : "no",
thread_info[i].name, pthread->fname, pthread->lineno);
__sys_write(fd, s, strlen(s));
@ -166,29 +167,24 @@ dump_thread(int fd, pthread_t pthread, int long_version)
strcpy(s, "This is the initial thread\n");
__sys_write(fd, s, strlen(s));
}
/* Check if this is the signal daemon thread: */
if (pthread == _thr_sig_daemon) {
/* Output a record for the signal thread: */
strcpy(s, "This is the signal daemon thread\n");
snprintf(s, sizeof(s), "sigmask (hi) ");
__sys_write(fd, s, strlen(s));
for (i = _SIG_WORDS - 1; i >= 0; i--) {
snprintf(s, sizeof(s), "%08x ",
pthread->oldsigmask.__bits[i]);
__sys_write(fd, s, strlen(s));
}
snprintf(s, sizeof(s), "(lo)\n");
__sys_write(fd, s, strlen(s));
/* Process according to thread state: */
switch (pthread->state) {
case PS_SIGWAIT:
snprintf(s, sizeof(s), "sigmask (hi)");
snprintf(s, sizeof(s), "waitset (hi) ");
__sys_write(fd, s, strlen(s));
for (i = _SIG_WORDS - 1; i >= 0; i--) {
snprintf(s, sizeof(s), "%08x\n",
pthread->oldsigmask.__bits[i]);
__sys_write(fd, s, strlen(s));
}
snprintf(s, sizeof(s), "(lo)\n");
__sys_write(fd, s, strlen(s));
snprintf(s, sizeof(s), "waitset (hi)");
__sys_write(fd, s, strlen(s));
for (i = _SIG_WORDS - 1; i >= 0; i--) {
snprintf(s, sizeof(s), "%08x\n",
pthread->sigmask.__bits[i]);
snprintf(s, sizeof(s), "%08x ",
~pthread->sigmask.__bits[i]);
__sys_write(fd, s, strlen(s));
}
snprintf(s, sizeof(s), "(lo)\n");