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| author | Richard Kenner <kenner@gcc.gnu.org> | 1996-11-12 18:26:10 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1996-11-12 18:26:10 -0500 |
| commit | ca8a7793bf14b4578df375988254cd2eb911ded0 (patch) | |
| tree | c318a89a73f21caa13572897c8ee1014bc82a498 | |
| parent | 5a570aded7e26742020c1ef3942c85619d886bc0 (diff) | |
| download | gcc-ca8a7793bf14b4578df375988254cd2eb911ded0.zip gcc-ca8a7793bf14b4578df375988254cd2eb911ded0.tar.gz gcc-ca8a7793bf14b4578df375988254cd2eb911ded0.tar.bz2 | |
(vfork): Supply new definition for VMS.
(pwait): Use waitpid instead of wait for VMS.
From-SVN: r13151
| -rw-r--r-- | gcc/pexecute.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/pexecute.c b/gcc/pexecute.c index 1814b71..457a6d3 100644 --- a/gcc/pexecute.c +++ b/gcc/pexecute.c @@ -444,9 +444,14 @@ pfinish () #if ! defined (__MSDOS__) && ! defined (OS2) && ! defined (MPW) \ && (defined (__CYGWIN32__) || ! defined (_WIN32)) +#ifdef VMS +#define vfork() (decc$$alloc_vfork_blocks() >= 0 ? \ + lib$get_current_invo_context(decc$$get_vfork_jmpbuf()) : -1) +#else #ifdef USG #define vfork fork #endif +#endif extern int execv (); extern int execvp (); @@ -575,7 +580,11 @@ pwait (pid, status, flags) { /* ??? Here's an opportunity to canonicalize the values in STATUS. Needed? */ +#ifdef VMS + pid = waitpid (-1, status, 0); +#else pid = wait (status); +#endif return pid; } |