1991/0514/port/pgrp.c (diff list | history)

1991/0318/sys/src/9/port/pgrp.c:182,207 – 1991/0514/sys/src/9/port/pgrp.c:182,194 (short | long | prev | next)
1990/0227		} void pgrpcpy(Pgrp *to, Pgrp *from)
1991/0514		envcpy(Pgrp *to, Pgrp *from)
1990/0227		{ int i; Mtab *m; Envp *ep; Env *e;
1991/0514		int i;
1990/0227		lock(from);
1991/0318		memmove(to->user, from->user, NAMELEN); memmove(to->mtab, from->mtab, from->nmtab*sizeof(Mtab));
1990/0227		to->nmtab = from->nmtab; m = to->mtab; for(i=0; i<from->nmtab; i++,m++) if(m->c){ incref(m->c); lock(m->mnt); m->mnt->ref++; unlock(m->mnt); }                  to->nenv = from->nenv; ep = to->etab; for(i=0; i<from->nenv; i++,ep++){
1991/0318/sys/src/9/port/pgrp.c:231,235 – 1991/0514/sys/src/9/port/pgrp.c:218,244
1990/0227		unlock(e); } }
1991/0514		unlock(from); } void pgrpcpy(Pgrp *to, Pgrp *from) { int i; Mtab *m; lock(from); memmove(to->user, from->user, NAMELEN); memmove(to->mtab, from->mtab, from->nmtab*sizeof(Mtab)); to->nmtab = from->nmtab; m = to->mtab; for(i=0; i<from->nmtab; i++,m++) if(m->c){ incref(m->c); lock(m->mnt); m->mnt->ref++; unlock(m->mnt); }
1990/0227		unlock(from); }