Changeset 3447 for trunk/src/kash/shfile.h

Timestamp:

Sep 11, 2020, 3:22:14 PM (5 years ago)

Author:

bird

Message:

kash: Avoid handle inheritance on windows when possible, allowing concurrent CreateProcess calls.

File:

• trunk/src/kash/shfile.h (modified) (1 diff)

trunk/src/kash/shfile.h

@@ -134 +134 @@
 void shfile_uninit(shfdtab *);
 void shfile_fork_win(shfdtab *pfdtab, int set, intptr_t *hndls);
-void *shfile_exec_win(shfdtab *pfdtab, int prepare, unsigned short *sizep, intptr_t *hndls);
+typedef struct shfdexecwin
+{
+    int inherithandles;
+    int startsuspended;
+    shmtxtmp tmp;
+    int replacehandles[3];
+    intptr_t handles[3];
+    void *strtinfo;
+} shfdexecwin;
+int shfile_exec_win(shfdtab *pfdtab, int prepare, shfdexecwin *info);
 int shfile_exec_unix(shfdtab *pfdtab);