← Back to branch summary

~drizzle-trunk/drizzle/development

« back to all changes in this revision

Viewing changes to drizzled/internal/my_thr_init.cc

  • Committer: Brian Aker
  • Date: 2010-08-18 16:12:58 UTC
  • mto: This revision was merged to the branch mainline in revision 1720.
  • Revision ID: brian@tangent.org-20100818161258-1vm71da888dfvwsx
Remove the code surrounding stack trace.

Show diffs side-by-side

added added

removed removed

Lines of Context:
drizzled/internal/my_thr_init.cc
22
22
 
23
23
#include "drizzled/internal/my_sys.h"
24
24
#include "drizzled/internal/my_pthread.h"
 
25
#include "drizzled/internal/thread_var.h"
25
26
#include "drizzled/internal/m_string.h"
26
27
 
27
28
#include <cstdio>
43
44
namespace internal
44
45
{
45
46
 
46
 
uint32_t thd_lib_detected= 0;
47
 
 
48
47
pthread_key_t THR_KEY_mysys;
49
48
pthread_mutex_t THR_LOCK_lock;
50
49
pthread_mutex_t THR_LOCK_threads;
55
54
pthread_mutexattr_t my_fast_mutexattr;
56
55
#endif
57
56
 
58
 
static uint32_t get_thread_lib(void);
59
 
 
60
57
/*
61
58
  initialize thread environment
62
59
 
71
68
bool my_thread_global_init(void)
72
69
{
73
70
  int pth_ret;
74
 
  thd_lib_detected= get_thread_lib();
75
71
 
76
72
  if ((pth_ret= pthread_key_create(&THR_KEY_mysys, NULL)) != 0)
77
73
  {
249
245
  return tmp;
250
246
}
251
247
 
252
 
static uint32_t get_thread_lib(void)
253
 
{
254
 
#ifdef _CS_GNU_LIBPTHREAD_VERSION
255
 
  char buff[64];
256
 
 
257
 
  confstr(_CS_GNU_LIBPTHREAD_VERSION, buff, sizeof(buff));
258
 
 
259
 
  if (!strncasecmp(buff, "NPTL", 4))
260
 
    return THD_LIB_NPTL;
261
 
  if (!strncasecmp(buff, "linuxthreads", 12))
262
 
    return THD_LIB_LT;
263
 
#endif
264
 
  return THD_LIB_OTHER;
265
 
}
266
 
 
267
248
} /* namespace internal */
268
249
} /* namespace drizzled */