Date: Tue, 10 Oct 2023 02:49:30 GMT From: Ed Maste <emaste@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 75be7e30271b - main - sysctl: emit a newline after NULL node descriptions Message-ID: <202310100249.39A2nUOK019589@gitrepo.freebsd.org>
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The branch main has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=75be7e30271bb192fd27698982f2c7e56831eeef commit 75be7e30271bb192fd27698982f2c7e56831eeef Author: Ed Maste <emaste@FreeBSD.org> AuthorDate: 2023-10-06 18:00:30 +0000 Commit: Ed Maste <emaste@FreeBSD.org> CommitDate: 2023-10-10 02:48:53 +0000 sysctl: emit a newline after NULL node descriptions Previously when printing the sysctl description (via the -d flag) we omitted the newline if the node provided no description (i.e., NULL). This could be observed via e.g. `sysctl -d dev`. PR: 44034 Reviewed by: zlei Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D42112 --- sbin/sysctl/sysctl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sbin/sysctl/sysctl.c b/sbin/sysctl/sysctl.c index fe1a53a9d645..7ed7be95c9a5 100644 --- a/sbin/sysctl/sysctl.c +++ b/sbin/sysctl/sysctl.c @@ -998,8 +998,10 @@ show_info(char *name, const char *sep, int ctltype, char *fmt, int *qoid, int nl bzero(buf, BUFSIZ); j = sizeof(buf); i = sysctl(qoid, nlen + 2, buf, &j, 0, 0); - if (i < 0) + if (i < 0) { + putchar('\n'); return (1); + } fputs(buf, stdout); return (error); }
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