diff options
Diffstat (limited to 'source/ap/ksh93/patches/ksh-20120801-locking.patch')
| -rw-r--r-- | source/ap/ksh93/patches/ksh-20120801-locking.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/source/ap/ksh93/patches/ksh-20120801-locking.patch b/source/ap/ksh93/patches/ksh-20120801-locking.patch deleted file mode 100644 index 189d254d5..000000000 --- a/source/ap/ksh93/patches/ksh-20120801-locking.patch +++ /dev/null @@ -1,26 +0,0 @@ -diff -up ksh-20120801/src/cmd/ksh93/include/jobs.h.locking ksh-20120801/src/cmd/ksh93/include/jobs.h ---- ksh-20120801/src/cmd/ksh93/include/jobs.h.locking 2014-06-27 15:51:07.144923719 +0200 -+++ ksh-20120801/src/cmd/ksh93/include/jobs.h 2014-06-27 15:52:56.463272276 +0200 -@@ -149,15 +149,18 @@ extern struct jobs job; - #define vmbusy() 0 - #endif - --#define job_lock() (job.in_critical++) -+#define asoincint(p) __sync_fetch_and_add(p,1) -+#define asodecint(p) __sync_fetch_and_sub(p,1) -+ -+#define job_lock() asoincint(&job.in_critical) - #define job_unlock() \ - do { \ - int sig; \ -- if (!--job.in_critical && (sig = job.savesig)) \ -+ if (asodecint(&job.in_critical)==1 && (sig = job.savesig)) \ - { \ -- if (!job.in_critical++ && !vmbusy()) \ -+ if (!asoincint(&job.in_critical) && !vmbusy()) \ - job_reap(sig); \ -- job.in_critical--; \ -+ asodecint(&job.in_critical); \ - } \ - } while(0) - |