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build: avoid compiler warning on cygwin

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On cygwin:

  CC       libvirt_driver_security_la-security_dac.lo
security/security_dac.c: In function 'virSecurityDACSetProcessLabel':
security/security_dac.c:618: warning: format '%d' expects type 'int', but argument 7 has type 'uid_t' [-Wformat]

We've done this before (see src/util/util.c).

* src/security/security_dac.c (virSecurityDACSetProcessLabel): On
cygwin, uid_t is a 32-bit long.
This commit is contained in:
Eric Blake 2011-03-08 21:47:49 -07:00
parent b1a5aefcee
commit 3dfd4ea398
1 changed files with 2 additions and 1 deletions
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src/security/security_dac.c
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@ -615,7 +615,8 @@ virSecurityDACSetProcessLabel(virSecurityManagerPtr mgr,
{ {
virSecurityDACDataPtr priv = virSecurityManagerGetPrivateData(mgr); virSecurityDACDataPtr priv = virSecurityManagerGetPrivateData(mgr);
VIR_DEBUG("Dropping privileges of VM to %d:%d", priv->user, priv->group); VIR_DEBUG("Dropping privileges of VM to %u:%u",
(unsigned int) priv->user, (unsigned int) priv->group);
if (virSetUIDGID(priv->user, priv->group) < 0) if (virSetUIDGID(priv->user, priv->group) < 0)
return -1; return -1;