From: Leo Baltus <leo.baltus@tech.omroep.nl>
Date: Fri, 2 Jan 2009 18:23:58 +0000 (+0100)
Subject: xfs_quota: fix input of a projectid which starts whith a digit
X-Git-Tag: v3.0.0~26
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1d9d5700e2dfc7f3d36c23d2638de1872dafcee3;p=thirdparty%2Fxfsprogs-dev.git

xfs_quota: fix input of a projectid which starts whith a digit

xfs_quota -x -c "project -s 123foo" would result in a lookup for directories
belonging to project 123


Reviewed-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/libxcmd/input.c b/libxcmd/input.c
index 4691f0213..7b04f6c23 100644
--- a/libxcmd/input.c
+++ b/libxcmd/input.c
@@ -339,8 +339,12 @@ prid_from_string(
 	prid_t		prid;
 	char		*sp;
 
+	/*
+	 * Allow either a full numeric or a valid projectname, even
+	 * if it starts with a digit.
+	 */
 	prid = (prid_t)strtoul(project, &sp, 10);
-	if (sp != project)
+	if (*project != '\0' && *sp == '\0')
 		return prid;
 	prj = getprnam(project);
 	if (prj)