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success on the sun

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This commit is contained in:
rsc 2005-01-07 08:02:54 +00:00
parent c345061e8d
commit 005a85f3a2
3 changed files with 24 additions and 1 deletions
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6
src/lib9/await.c
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@ -82,7 +82,11 @@ _await(int pid4, char *str, int n, int opt)
ulong u, s;
for(;;){
pid = wait4(pid4, &status, opt, &ru);
/* On Linux, pid==-1 means anyone; on SunOS, it's pid==0. */
if(pid4 == -1)
pid = wait3(&status, opt, &ru);
else
pid = wait4(pid4, &status, opt, &ru);
if(pid <= 0)
return -1;
u = ru.ru_utime.tv_sec*1000+((ru.ru_utime.tv_usec+500)/1000);

3
src/lib9/post9p.c
View file

@ -10,6 +10,7 @@ post9pservice(int fd, char *name)
if((ns = getns()) == nil)
return -1;
s = smprint("unix!%s/%s", ns, name);
free(ns);
if(s == nil)
@ -27,6 +28,8 @@ post9pservice(int fd, char *name)
_exits("exec");
default:
w = wait();
if(w == nil)
return -1;
close(fd);
free(s);
if(w->msg && w->msg[0]){