Patchwork [PULL,08/43] linux-user: Clean up do_syscall() Coding Style for TARGET_NR_exit

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Submitter Andreas Färber
Date July 10, 2013, 2:33 p.m.
Message ID <1373466860-32732-9-git-send-email-afaerber@suse.de>
Download mbox | patch
Permalink /patch/258146/
State New
Headers show

Comments

Andreas Färber - July 10, 2013, 2:33 p.m.
In particular fix 6-/10-char indentation.

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 linux-user/syscall.c | 73 ++++++++++++++++++++++++++--------------------------
 1 file changed, 37 insertions(+), 36 deletions(-)

Patch

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index cdd0c28..a2125fa 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -5044,42 +5044,43 @@  abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
     switch(num) {
     case TARGET_NR_exit:
 #ifdef CONFIG_USE_NPTL
-      /* In old applications this may be used to implement _exit(2).
-         However in threaded applictions it is used for thread termination,
-         and _exit_group is used for application termination.
-         Do thread termination if we have more then one thread.  */
-      /* FIXME: This probably breaks if a signal arrives.  We should probably
-         be disabling signals.  */
-      if (first_cpu->next_cpu) {
-          TaskState *ts;
-          CPUArchState **lastp;
-          CPUArchState *p;
-
-          cpu_list_lock();
-          lastp = &first_cpu;
-          p = first_cpu;
-          while (p && p != (CPUArchState *)cpu_env) {
-              lastp = &p->next_cpu;
-              p = p->next_cpu;
-          }
-          /* If we didn't find the CPU for this thread then something is
-             horribly wrong.  */
-          if (!p)
-              abort();
-          /* Remove the CPU from the list.  */
-          *lastp = p->next_cpu;
-          cpu_list_unlock();
-          ts = ((CPUArchState *)cpu_env)->opaque;
-          if (ts->child_tidptr) {
-              put_user_u32(0, ts->child_tidptr);
-              sys_futex(g2h(ts->child_tidptr), FUTEX_WAKE, INT_MAX,
-                        NULL, NULL, 0);
-          }
-          thread_env = NULL;
-          object_unref(OBJECT(ENV_GET_CPU(cpu_env)));
-          g_free(ts);
-          pthread_exit(NULL);
-      }
+        /* In old applications this may be used to implement _exit(2).
+           However in threaded applictions it is used for thread termination,
+           and _exit_group is used for application termination.
+           Do thread termination if we have more then one thread.  */
+        /* FIXME: This probably breaks if a signal arrives.  We should probably
+           be disabling signals.  */
+        if (first_cpu->next_cpu) {
+            TaskState *ts;
+            CPUArchState **lastp;
+            CPUArchState *p;
+
+            cpu_list_lock();
+            lastp = &first_cpu;
+            p = first_cpu;
+            while (p && p != (CPUArchState *)cpu_env) {
+                lastp = &p->next_cpu;
+                p = p->next_cpu;
+            }
+            /* If we didn't find the CPU for this thread then something is
+               horribly wrong.  */
+            if (!p) {
+                abort();
+            }
+            /* Remove the CPU from the list.  */
+            *lastp = p->next_cpu;
+            cpu_list_unlock();
+            ts = ((CPUArchState *)cpu_env)->opaque;
+            if (ts->child_tidptr) {
+                put_user_u32(0, ts->child_tidptr);
+                sys_futex(g2h(ts->child_tidptr), FUTEX_WAKE, INT_MAX,
+                          NULL, NULL, 0);
+            }
+            thread_env = NULL;
+            object_unref(OBJECT(ENV_GET_CPU(cpu_env)));
+            g_free(ts);
+            pthread_exit(NULL);
+        }
 #endif
 #ifdef TARGET_GPROF
         _mcleanup();