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purge syscall macros

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This commit is contained in:
Giacomo Tesio
2019-11-26 02:25:23 +01:00
parent 5f095a9605
commit f104c46858
427 changed files with 2938 additions and 2940 deletions
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24
sys/src/lib/thread/exec.c
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@ -45,18 +45,18 @@ procexec(Channel *pidc, char *prog, char *args[])
* then the proc doing the exec sends the errstr down the
* pipe to us.
*/
if(bind("#|", PIPEMNT, MREPL) < 0)
if(sys_bind("#|", PIPEMNT, MREPL) < 0)
goto Bad;
if((p->exec.fd[0] = open(PIPEMNT "/data", OREAD)) < 0){
unmount(nil, PIPEMNT);
if((p->exec.fd[0] = sys_open(PIPEMNT "/data", OREAD)) < 0){
sys_unmount(nil, PIPEMNT);
goto Bad;
}
if((p->exec.fd[1] = open(PIPEMNT "/data1", OWRITE|OCEXEC)) < 0){
close(p->exec.fd[0]);
unmount(nil, PIPEMNT);
if((p->exec.fd[1] = sys_open(PIPEMNT "/data1", OWRITE|OCEXEC)) < 0){
sys_close(p->exec.fd[0]);
sys_unmount(nil, PIPEMNT);
goto Bad;
}
unmount(nil, PIPEMNT);
sys_unmount(nil, PIPEMNT);
/* exec in parallel via the scheduler */
assert(p->needexec==0);
@ -65,14 +65,14 @@ procexec(Channel *pidc, char *prog, char *args[])
p->needexec = 1;
_sched();
close(p->exec.fd[1]);
if((n = read(p->exec.fd[0], p->exitstr, ERRMAX-1)) > 0){ /* exec failed */
sys_close(p->exec.fd[1]);
if((n = jehanne_read(p->exec.fd[0], p->exitstr, ERRMAX-1)) > 0){ /* exec failed */
p->exitstr[n] = '\0';
errstr(p->exitstr, ERRMAX);
close(p->exec.fd[0]);
sys_errstr(p->exitstr, ERRMAX);
sys_close(p->exec.fd[0]);
goto Bad;
}
close(p->exec.fd[0]);
sys_close(p->exec.fd[0]);
if(pidc)
sendul(pidc, t->ret);