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Btrfs-progs utils Informative errors
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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5
utils.c
5
utils.c
@ -867,7 +867,7 @@ again:
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}
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dirp = opendir(dirname);
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if (!dirp) {
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fprintf(stderr, "Unable to open /sys/block for scanning\n");
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fprintf(stderr, "Unable to open %s for scanning\n", dirname);
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return -ENOENT;
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}
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while(1) {
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@ -902,7 +902,8 @@ again:
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}
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fd = open(fullpath, O_RDONLY);
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if (fd < 0) {
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fprintf(stderr, "failed to read %s\n", fullpath);
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fprintf(stderr, "failed to read %s: %s\n", fullpath,
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strerror(errno));
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continue;
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}
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ret = btrfs_scan_one_device(fd, fullpath, &tmp_devices,
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