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virFileSetXAttr: Report error on failure

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It's better to have the function report errors, because none of
the callers does.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Cole Robinson <crobinso@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Michal Privoznik 2019-03-22 15:34:59 +01:00
parent 0d44d2876a
commit 9b130c33f9
1 changed files with 14 additions and 4 deletions
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18
src/util/virfile.c
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@ -4421,14 +4421,21 @@ virFileGetXAttrQuiet(const char *path,
* Sets xattr of @name and @value on @path.
*
* Returns: 0 on success,
* -1 otherwise (with errno set).
* -1 otherwise (with errno set AND error reported).
*/
int
virFileSetXAttr(const char *path,
const char *name,
const char *value)
{
return setxattr(path, name, value, strlen(value), 0);
if (setxattr(path, name, value, strlen(value), 0) < 0) {
virReportSystemError(errno,
_("Unable to set XATTR %s on %s"),
name, path);
return -1;
}
return 0;
}
/**
@ -4460,11 +4467,14 @@ virFileGetXAttrQuiet(const char *path ATTRIBUTE_UNUSED,
}
int
virFileSetXAttr(const char *path ATTRIBUTE_UNUSED,
const char *name ATTRIBUTE_UNUSED,
virFileSetXAttr(const char *path,
const char *name,
const char *value ATTRIBUTE_UNUSED)
{
errno = ENOSYS;
virReportSystemError(errno,
_("Unable to set XATTR %s on %s"),
name, path);
return -1;
}