48d6f0e Avoid vfork since it can break stdio. — HardenedBSD-pkg

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Avoid vfork since it can break stdio.

Vsevolod Stakhov committed 11 years ago

commit 48d6f0eeeea63475eaf1e88cff8892ea52eb587c
parent 60bf6f56341afc641f7e68982ed1a716ea4ce5dd

1 file changed +1 -1

modified libpkg/fetch.c

@@ -347,7 +347,7 @@ start_ssh(struct pkg_repo *repo, struct url *u, off_t *sz)

 		    socketpair(AF_UNIX, SOCK_STREAM, 0, sshout) < 0)
 			return(EPKG_FATAL);
 		repo->sshio.pid = vfork();
 		repo->sshio.pid = fork();
 		if (repo->sshio.pid == -1) {
 			pkg_emit_errno("Cannot fork", "start_ssh");
 			return (EPKG_FATAL);