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ps thread support

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This commit is contained in:
albert
2003-09-20 08:29:55 +00:00
parent 4456afd68a
commit c462dcfad5
16 changed files with 295 additions and 86 deletions
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22
ps/parser.c
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@ -264,6 +264,7 @@ static const char *parse_sysv_option(void){
* SCO UnixWare uses -L too.
*/
trace("-L Print LWP (thread) info.\n");
thread_flags |= TF_show_task;
format_modifiers |= FM_L;
break;
case 'M': /* someday, maybe, we will have MAC like SGI's Irix */
@ -298,6 +299,7 @@ static const char *parse_sysv_option(void){
* Also, testing shows PID==SPID for all normal processes.
*/
trace("-T adds strange SPID column (old sproc() threads?)\n");
thread_flags |= TF_show_task;
format_modifiers |= FM_T;
break;
case 'U': /* end */
@ -367,7 +369,8 @@ static const char *parse_sysv_option(void){
case 'm':
trace("-m shows threads.\n");
/* note that AIX shows 2 lines for a normal process */
/* not implemented -- silently ignore the option */
thread_flags |= TF_show_proc;
thread_flags |= TF_show_task;
break;
case 'n': /* end */
trace("-n sets namelist file.\n");
@ -494,6 +497,11 @@ static const char *parse_bsd_option(void){
return "Option C is reserved.";
break;
#endif
case 'H': // The FreeBSD way (NetBSD:s OpenBSD:k FreeBSD:H -- NIH???)
trace("H Print LWP (thread) info.\n"); // was: Use /vmcore as c-dumpfile\n");
thread_flags |= TF_show_task; // FIXME: determine if TF_show_proc is needed
//format_modifiers |= FM_L; // FIXME: determine if we need something like this
break;
case 'L': /* single */
trace("L List all format specifiers\n");
exclusive("L");
@ -587,12 +595,11 @@ static const char *parse_bsd_option(void){
trace("j job control format\n");
format_flags |= FF_Bj;
break;
#if 0
case 'k':
trace("k N/A Use /vmcore as c-dumpfile\n");
return "Obsolete k option not supported.";
case 'k': // The OpenBSD way (NetBSD:s OpenBSD:k FreeBSD:H -- NIH???)
trace("k Print LWP (thread) info.\n"); // was: Use /vmcore as c-dumpfile\n");
thread_flags |= TF_show_task; // FIXME: determine if TF_show_proc is needed
//format_modifiers |= FM_L; // FIXME: determine if we need something like this
break;
#endif
case 'l':
trace("l Display long format\n");
format_flags |= FF_Bl;
@ -607,7 +614,8 @@ static const char *parse_bsd_option(void){
defer_sf_option("pmem", SF_B_m);
break;
}
/* not implemented -- silently ignore the option */
thread_flags |= TF_show_proc;
thread_flags |= TF_show_task;
break;
case 'n':
trace("n Numeric output for WCHAN, and USER replaced by UID\n");