git: c6f9df706410 - main - cat: Check for lack of success rather than a specific failure.
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Date: Fri, 10 May 2024 11:00:09 UTC
The branch main has been updated by des: URL: https://cgit.FreeBSD.org/src/commit/?id=c6f9df7064106a3b016c13ea3b9a930362b53089 commit c6f9df7064106a3b016c13ea3b9a930362b53089 Author: Dag-Erling Smørgrav <des@FreeBSD.org> AuthorDate: 2024-05-10 10:59:18 +0000 Commit: Dag-Erling Smørgrav <des@FreeBSD.org> CommitDate: 2024-05-10 10:59:30 +0000 cat: Check for lack of success rather than a specific failure. MFC after: 3 days Sponsored by: Klara, Inc. Reviewed by: oshogbo Differential Revision: https://reviews.freebsd.org/D45149 --- bin/cat/cat.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/bin/cat/cat.c b/bin/cat/cat.c index 5dceb1cad94b..5db2781e9912 100644 --- a/bin/cat/cat.c +++ b/bin/cat/cat.c @@ -198,7 +198,7 @@ main(int argc, char *argv[]) stdout_lock.l_start = 0; stdout_lock.l_type = F_WRLCK; stdout_lock.l_whence = SEEK_SET; - if (fcntl(STDOUT_FILENO, F_SETLKW, &stdout_lock) == -1) + if (fcntl(STDOUT_FILENO, F_SETLKW, &stdout_lock) != 0) err(EXIT_FAILURE, "stdout"); } @@ -266,7 +266,7 @@ scanfiles(char *argv[], int cooked __unused) #endif } else { #ifndef BOOTSTRAP_CAT - if (in_kernel_copy(fd) == -1) { + if (in_kernel_copy(fd) != 0) { if (errno == EINVAL || errno == EBADF || errno == EISDIR) raw_cat(fd); @@ -500,12 +500,12 @@ udom_open(const char *path, int flags) switch (flags & O_ACCMODE) { case O_RDONLY: cap_rights_clear(&rights, CAP_WRITE); - if (shutdown(fd, SHUT_WR) == -1) + if (shutdown(fd, SHUT_WR) != 0) warn(NULL); break; case O_WRONLY: cap_rights_clear(&rights, CAP_READ); - if (shutdown(fd, SHUT_RD) == -1) + if (shutdown(fd, SHUT_RD) != 0) warn(NULL); break; default: @@ -513,7 +513,7 @@ udom_open(const char *path, int flags) } cap_rights_clear(&rights, CAP_CONNECT, CAP_SHUTDOWN); - if (caph_rights_limit(fd, &rights) < 0) { + if (caph_rights_limit(fd, &rights) != 0) { serrno = errno; close(fd); errno = serrno;