create core package

2015-02-24 11:18:35 +02:00
parent 0e4b743b82
commit 70b25d0f95
1098 changed files with 169545 additions and 0 deletions
@@ -0,0 +1,49 @@
+diff -up procps-3.2.8/top.c.threads procps-3.2.8/top.c
+--- procps-3.2.8/top.c.threads	2009-10-01 07:14:43.000000000 -0400
+++ procps-3.2.8/top.c	2009-10-05 14:05:00.000000000 -0400
+@@ -1138,6 +1138,7 @@ static proc_t **procs_refresh (proc_t **
+ #define ENTsz  sizeof(proc_t)
+    static unsigned savmax = 0;          // first time, Bypass: (i)
+    proc_t *ptsk = (proc_t *)-1;         // first time, Force: (ii)
+   proc_t *saved_ptsk;
+    unsigned curmax = 0;                 // every time  (jeeze)
+    PROCTAB* PT;
+    static int show_threads_was_enabled = 0; // optimization
+@@ -1172,6 +1173,10 @@ static proc_t **procs_refresh (proc_t **
+       while (curmax < savmax) {
+          proc_t *ttsk;
+          if (unlikely(!(ptsk = readproc(PT, NULL)))) break;
+	 if(!show_threads_was_enabled)
+             saved_ptsk = ptsk;
+	 else
+	     saved_ptsk = NULL;
+          show_threads_was_enabled = 1;
+          while (curmax < savmax) {
+             unsigned idx;
+@@ -1189,7 +1194,7 @@ static proc_t **procs_refresh (proc_t **
+             prochlp(ttsk);
+             ++curmax;
+          }
+-         free(ptsk);  // readproc() proc_t not used
+         if(!saved_ptsk) free(ptsk);  // readproc() proc_t not used
+       }
+    }
+ 
+@@ -1208,7 +1213,8 @@ static proc_t **procs_refresh (proc_t **
+    else {                          // show each thread in a process separately
+       while (ptsk) {
+          proc_t *ttsk;
+-         if (likely(ptsk = readproc(PT, NULL))) {
+         if (likely(ptsk = readproc(PT, NULL)) || 
+             unlikely(saved_ptsk && (ptsk = saved_ptsk)) ) {
+             show_threads_was_enabled = 1;
+             while (1) {
+                table = alloc_r(table, (curmax + 1) * PTRsz);
+@@ -1216,6 +1222,7 @@ static proc_t **procs_refresh (proc_t **
+                prochlp(ttsk);
+                table[curmax++] = ttsk;
+             }
+            saved_ptsk = NULL;
+             free(ptsk);   // readproc() proc_t not used
+          }
+       }