Date: Tue, 09 Jun 2026 10:46:54 +0000 From: Christos Margiolis <christos@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 81b3a7991543 - stable/15 - virtual_oss_cmd(8): Improve error messages Message-ID: <6a27ef1e.27a63.827aad1@gitrepo.freebsd.org>
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The branch stable/15 has been updated by christos: URL: https://cgit.FreeBSD.org/src/commit/?id=81b3a7991543e1cf2f279e474c9636f2a0ce2e6e commit 81b3a7991543e1cf2f279e474c9636f2a0ce2e6e Author: Christos Margiolis <christos@FreeBSD.org> AuthorDate: 2026-06-02 12:57:45 +0000 Commit: Christos Margiolis <christos@FreeBSD.org> CommitDate: 2026-06-09 10:46:47 +0000 virtual_oss_cmd(8): Improve error messages Sponsored by: The FreeBSD Foundation MFC after: 1 week (cherry picked from commit 4f7092eeb22d3882f54d67a35149533fef8376ca) --- usr.sbin/virtual_oss/virtual_oss_cmd/command.c | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-) diff --git a/usr.sbin/virtual_oss/virtual_oss_cmd/command.c b/usr.sbin/virtual_oss/virtual_oss_cmd/command.c index 64781992ddfd..99316b896e83 100644 --- a/usr.sbin/virtual_oss/virtual_oss_cmd/command.c +++ b/usr.sbin/virtual_oss/virtual_oss_cmd/command.c @@ -35,20 +35,11 @@ #include "virtual_oss.h" -static void -message(const char *fmt, ...) -{ - va_list list; - - va_start(list, fmt); - vfprintf(stderr, fmt, list); - va_end(list); -} - -static void +static void __dead2 usage(void) { - message("Usage: virtual_oss_cmd /dev/vdsp.ctl [command line arguments to pass to virtual_oss]\n"); + fprintf(stderr, "usage: %s <control_device> [virtual_oss(8) command " + "line options]\n", getprogname()); exit(EX_USAGE); } @@ -66,7 +57,7 @@ main(int argc, char **argv) fd = open(argv[1], O_RDWR); if (fd < 0) - errx(EX_SOFTWARE, "Could not open '%s'", argv[1]); + err(EX_SOFTWARE, "Could not open control device: %s", argv[1]); for (int x = 2; x != argc; x++) { size_t tmp = strlen(argv[x]) + 1;home | help
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