Date: Sun, 30 Jan 2022 09:27:35 GMT From: Wolfram Schneider <wosch@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 72a0982cd529 - main - improve error handling Message-ID: <202201300927.20U9RZ30022198@gitrepo.freebsd.org>
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The branch main has been updated by wosch: URL: https://cgit.FreeBSD.org/src/commit/?id=72a0982cd529c7cdeee7fd4eb7b1fd8bfdd545cb commit 72a0982cd529c7cdeee7fd4eb7b1fd8bfdd545cb Author: Wolfram Schneider <wosch@FreeBSD.org> AuthorDate: 2022-01-30 09:27:21 +0000 Commit: Wolfram Schneider <wosch@FreeBSD.org> CommitDate: 2022-01-30 09:27:21 +0000 improve error handling --- usr.bin/locate/code/locate.code.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/usr.bin/locate/code/locate.code.c b/usr.bin/locate/code/locate.code.c index 4decf5a2e864..23fa043b12af 100644 --- a/usr.bin/locate/code/locate.code.c +++ b/usr.bin/locate/code/locate.code.c @@ -144,7 +144,8 @@ main(int argc, char *argv[]) err(1, "%s", argv[0]); /* First copy bigram array to stdout. */ - (void)fgets(bigrams, BGBUFSIZE + 1, fp); + if (fgets(bigrams, BGBUFSIZE + 1, fp) == NULL) + err(1, "get bigram array"); if (fwrite(bigrams, 1, BGBUFSIZE, stdout) != BGBUFSIZE) err(1, "stdout"); @@ -246,9 +247,11 @@ main(int argc, char *argv[]) oldpath = buf2; } } + /* Non-zero status if there were errors */ if (fflush(stdout) != 0 || ferror(stdout)) - exit(1); + errx(1, "stdout"); + exit(0); }
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