In case of error, return errno, instead of 1.
Suggested by: delphij Reviewed by: delphij Approved by: grehan (mentor)
This commit is contained in:
parent
72217cb810
commit
379b60989a
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=140847
@ -30,6 +30,7 @@
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__FBSDID("$FreeBSD$");
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__FBSDID("$FreeBSD$");
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#include <err.h>
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#include <err.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdlib.h>
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@ -52,13 +53,13 @@ main(int argc, char *argv[])
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for (i = 1; i < argc; ++i) {
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for (i = 1; i < argc; ++i) {
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if ((fd = open(argv[i], O_RDONLY)) < 0) {
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if ((fd = open(argv[i], O_RDONLY)) < 0) {
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warn("open %s", argv[i]);
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warn("open %s", argv[i]);
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rval = 1;
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rval = errno;
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continue;
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continue;
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}
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}
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if (fsync(fd) != 0) {
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if (fsync(fd) != 0) {
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warn("fsync %s", argv[i]);
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warn("fsync %s", argv[i]);
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rval = 1;
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rval = errno;
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}
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}
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close(fd);
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close(fd);
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}
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}
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