[PATCH] storage: Fix printing/casting of uid_t/gid_t

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Other parts of libvirt use "%u" for formatting uid/gid and typecast to
unsigned int. Storage driver used the signed variant.
---
 src/storage/storage_driver.c | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c
index 7f4de19..24b54f4 100644
--- a/src/storage/storage_driver.c
+++ b/src/storage/storage_driver.c
@@ -2797,7 +2797,8 @@ virStorageFileChown(virStorageSourcePtr src,
         return -2;
     }

-    VIR_DEBUG("chown of storage file %p to %d:%d", src, uid, gid);
+    VIR_DEBUG("chown of storage file %p to %u:%u",
+              src, (unsigned int)uid, (unsigned int)gid);

     return src->drv->backend->storageFileChown(src, uid, gid);
 }
@@ -2819,9 +2820,9 @@ virStorageFileGetMetadataRecurse(virStorageSourcePtr src,
     virStorageSourcePtr backingStore = NULL;
     int backingFormat;

-    VIR_DEBUG("path=%s format=%d uid=%d gid=%d probe=%d",
+    VIR_DEBUG("path=%s format=%d uid=%d gid=%u probe=%u",
               src->path, src->format,
-              (int)uid, (int)gid, allow_probe);
+              (unsigned int)uid, (unsigned int)gid, allow_probe);

     /* exit if we can't load information about the current image */
     if (!virStorageFileSupportsBackingChainTraversal(src))
@@ -2834,13 +2835,15 @@ virStorageFileGetMetadataRecurse(virStorageSourcePtr src,
         if (src == parent) {
             virReportSystemError(errno,
                                  _("Cannot access storage file '%s' "
-                                   "(as uid:%d, gid:%d)"),
-                                 src->path, (int)uid, (int)gid);
+                                   "(as uid:%u, gid:%u)"),
+                                 src->path, (unsigned int)uid,
+                                 (unsigned int)gid);
         } else {
             virReportSystemError(errno,
                                  _("Cannot access backing file '%s' "
-                                   "of storage file '%s' (as uid:%d, gid:%d)"),
-                                 src->path, parent->path, (int)uid, (int)gid);
+                                   "of storage file '%s' (as uid:%u, gid:%u)"),
+                                 src->path, parent->path,
+                                 (unsigned int)uid, (unsigned int)gid);
         }

         goto cleanup;
@@ -2934,8 +2937,8 @@ virStorageFileGetMetadata(virStorageSourcePtr src,
                           bool allow_probe,
                           bool report_broken)
 {
-    VIR_DEBUG("path=%s format=%d uid=%d gid=%d probe=%d, report_broken=%d",
-              src->path, src->format, (int)uid, (int)gid,
+    VIR_DEBUG("path=%s format=%d uid=%u gid=%u probe=%d, report_broken=%d",
+              src->path, src->format, (unsigned int)uid, (unsigned int)gid,
               allow_probe, report_broken);

     virHashTablePtr cycle = NULL;
-- 
2.1.0

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list




[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]