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| author |   tb <tb@openbsd.org> | 2016-01-01 20:55:13 +0000 |
|---|---|---|
| committer | tb <tb@openbsd.org> | 2016-01-01 20:55:13 +0000 |
| commit | 899494aee0258487b5115529307ca70ce698066b (patch) | |
| tree | f7c0644b45af4c4ab1fa84a68be0a4a65971cf52 | |
| parent | The pointer buf is a user space string which was directly passed (diff) | |
| download | wireguard-openbsd-899494aee0258487b5115529307ca70ce698066b.tar.xz wireguard-openbsd-899494aee0258487b5115529307ca70ce698066b.zip | |
Improve error message for sed -i by appending strerror(errno).
From Michael Reed, thanks!
ok deraadt@
| -rw-r--r-- | usr.bin/sed/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/sed/main.c b/usr.bin/sed/main.c index 473995567f7..cd42171d5f8 100644 --- a/usr.bin/sed/main.c +++ b/usr.bin/sed/main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: main.c,v 1.30 2015/10/26 22:22:56 jca Exp $ */ +/* $OpenBSD: main.c,v 1.31 2016/01/01 20:55:13 tb Exp $ */ /*- * Copyright (c) 1992 Diomidis Spinellis. @@ -374,7 +374,7 @@ mf_fgets(SPACE *sp, enum e_spflag spflag) if (len >= sizeof(tmpfname)) error(FATAL, "%s: name too long", fname); if ((fd = mkstemp(tmpfname)) == -1) - error(FATAL, "%s", fname); + error(FATAL, "%s: %s", fname, strerror(errno)); if ((outfile = fdopen(fd, "w")) == NULL) { unlink(tmpfname); error(FATAL, "%s", fname); |