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ntfs-3g
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ntfs_cluster_alloc(): log errors

master
szaka 2007-01-01 17:17:39 +00:00
parent 31d7b6875f
commit e85c1e47fd
1 changed files with 12 additions and 13 deletions
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25
libntfs-3g/lcnalloc.c
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@ -114,13 +114,15 @@ runlist *ntfs_cluster_alloc(ntfs_volume *vol, VCN start_vcn, s64 count,
int err = 0, rlpos, rlsize, buf_size;
u8 pass, done_zones, search_zone, need_writeback, bit;
ntfs_log_trace("Entering with count = 0x%llx, start_lcn = 0x%llx, zone = "
"%s_ZONE.\n", (long long)count, (long long)start_lcn,
zone == MFT_ZONE ? "MFT" : "DATA");
ntfs_log_trace("Entering with count = 0x%llx, start_lcn = 0x%llx, "
"zone = %s_ZONE.\n", (long long)count, (long long)
start_lcn, zone == MFT_ZONE ? "MFT" : "DATA");
if (!vol || count < 0 || start_lcn < -1 || !vol->lcnbmp_na ||
(s8)zone < FIRST_ZONE || zone > LAST_ZONE) {
ntfs_log_trace("Invalid arguments!\n");
errno = EINVAL;
ntfs_log_perror("%s: vcn: %lld, count: %lld, lcn: %lld",
__FUNCTION__, (long long)start_vcn,
(long long)count, (long long)start_lcn);
return NULL;
}
@ -233,7 +235,7 @@ runlist *ntfs_cluster_alloc(ntfs_volume *vol, VCN start_vcn, s64 count,
goto zone_pass_done;
}
err = errno;
ntfs_log_trace("ntfs_attr_pread() failed. Aborting.\n");
ntfs_log_perror("ntfs_attr_pread() failed");
goto err_ret;
}
/*
@ -281,8 +283,7 @@ runlist *ntfs_cluster_alloc(ntfs_volume *vol, VCN start_vcn, s64 count,
trl = (runlist*)realloc(rl, rlsize);
if (!trl) {
err = ENOMEM;
ntfs_log_trace("Failed to allocate memory, "
"going to wb_err_ret.\n");
ntfs_log_perror("Failed to allocate memory");
goto wb_err_ret;
}
rl = trl;
@ -416,8 +417,8 @@ runlist *ntfs_cluster_alloc(ntfs_volume *vol, VCN start_vcn, s64 count,
err = errno;
else
err = EIO;
ntfs_log_trace("Bitmap writeback failed in read next "
"buffer code path with error code %i.\n", err);
ntfs_log_perror("Bitmap writeback failed in "
"read next buffer code path");
goto err_ret;
}
}
@ -649,8 +650,7 @@ done_ret:
err = errno;
else
err = EIO;
ntfs_log_trace("Bitmap writeback failed in done code path "
"with error code %i.\n", err);
ntfs_log_perror("Bitmap writeback failed");
goto err_ret;
}
}
@ -660,8 +660,7 @@ done_err_ret:
/* Done! */
if (!err)
return rl;
ntfs_log_trace("Failed to allocate clusters. Returning with error code "
"%i.\n", err);
ntfs_log_perror("Failed to allocate clusters");
errno = err;
return NULL;
wb_err_ret: