src/bin/sh/error.c, branch releng/4.5 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=releng%2F4.5 2001-08-01T05:22:07Z MFC: -Wnon-const-format sweep 2001-08-01T05:22:07Z David E. O'Brien obrien@FreeBSD.org 2001-08-01T05:22:07Z urn:sha1:b6aa9ecff27aeea2e033751a1ef1c0340d077d6d MFC: include missing header files. 2001-07-30T10:31:29Z Dima Dorfman dd@FreeBSD.org 2001-07-30T10:31:29Z urn:sha1:4fca01e3b82219b044050b103c8e5392753df367 Include strerror(errno) in error messages after failed system calls. 1999-11-29T19:11:01Z Martin Cracauer cracauer@FreeBSD.org 1999-11-29T19:11:01Z urn:sha1:6c48b6cf75960ede12a39f91a6c87ad709c6c47e Fix a warning. $Id$ -> $FreeBSD$ 1999-08-27T23:15:48Z Peter Wemm peter@FreeBSD.org 1999-08-27T23:15:48Z urn:sha1:2a4562393f80633b81c11d4f7df00548d1cc3c48 Improve bookkeeping of in_waitcmd and style fixes. 1998-08-25T09:33:34Z Martin Cracauer cracauer@FreeBSD.org 1998-08-25T09:33:34Z urn:sha1:1f40b47b4600d045d67c45a09a4feed9dbff22a2 Submitted by: Bruce Evans Got two volatile sig_atomic_t and int mixed up. Spotted by Gary Palmer. 1998-08-24T19:15:48Z Martin Cracauer cracauer@FreeBSD.org 1998-08-24T19:15:48Z urn:sha1:a1c7435ae31c9cd90d5ce80fa255653803fbcf40 Do not exit on SIGINT in non-interactive shells, fixes PR 1206, 1998-08-24T10:20:37Z Martin Cracauer cracauer@FreeBSD.org 1998-08-24T10:20:37Z urn:sha1:7a8e920bb93432a228334cc048c543688f858baa i.e. this makes emacs usable from system(3). Programs called from shellscripts are now required to exit with proper signal status. That means, they have to kill themself. Exiting with faked numerical exit code is not sufficient. Exit with proper signal status if script exits on signal. Make the wait builtin interruptable, both with and without traps set. Use volatile sig_atomic_t where (and only where) appropriate. (Almost) fix printing of newlines on SIGINT. Make traps setable from trap handlers. This is needed for shellscripts that catch SIGINT for cleanup work but intend to exit on it, hance have to kill themself from a trap handler. I.e. mkdep. While I'm at it, make it -Wall clean. -Wall is not enabled in Makefile, since vararg warnx() macro calls in usr.bin/printf/printf.c are not -Wall-able. PR: 1206 Obtained from: Basic SIGINT fix from Bruce Evans Add rcsid. Spelling. 1998-05-18T06:44:24Z Philippe Charnier charnier@FreeBSD.org 1998-05-18T06:44:24Z urn:sha1:3d7b5b9302e5c79bc5dffd599d6d17dcd9592b76 Nuke register keyword usage and #if -> #ifdef. 1997-04-28T03:06:52Z Steve Price steve@FreeBSD.org 1997-04-28T03:06:52Z urn:sha1:afb033d5c4f01a464f57fe8e68d741246d9df492 Obtained from: NetBSD Revert $FreeBSD$ to $Id$ 1997-02-22T14:13:04Z Peter Wemm peter@FreeBSD.org 1997-02-22T14:13:04Z urn:sha1:b97fa2ef508bb1cc99621edb8b6d03845b55b8bd