6151d7bebd
Modified: 0005-do-not-convert-empty-uid-gid-to-0.patch,
check whether the uid, gid is empty before calling strtol
OBS-URL: https://build.opensuse.org/request/show/544012
OBS-URL: https://build.opensuse.org/package/show/network:ha-clustering:Factory/corosync?expand=0&rev=122
43 lines
1.1 KiB
Diff
43 lines
1.1 KiB
Diff
From a7a13690db8fc7508177138265c6930fa11ade3e Mon Sep 17 00:00:00 2001
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From: Bin Liu <bliu@suse.com>
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Date: Tue, 21 Nov 2017 11:03:10 +0800
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Subject: [PATCH] do not convert empty uid gid to 0
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---
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exec/coroparse.c | 12 ++++++++++++
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1 file changed, 12 insertions(+)
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diff --git a/exec/coroparse.c b/exec/coroparse.c
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index 374ed7dd..ac654a11 100644
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--- a/exec/coroparse.c
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+++ b/exec/coroparse.c
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@@ -139,6 +139,12 @@ static int uid_determine (const char *req_user)
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long int id;
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char *ep;
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+ if(*req_user == '\0') {
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+ sprintf (error_string_response,
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+ "The user can not be empty, please read the documentation.");
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+ return (-1);
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+ }
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+
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id = strtol(req_user, &ep, 10);
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if (*ep == '\0' && id >= 0 && id <= UINT_MAX) {
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return (id);
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@@ -193,6 +199,12 @@ static int gid_determine (const char *req_group)
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long int id;
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char *ep;
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+ if(*req_group == '\0') {
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+ sprintf (error_string_response,
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+ "The group can not be empty, please read the documentation.");
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+ return (-1);
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+ }
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+
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id = strtol(req_group, &ep, 10);
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if (*ep == '\0' && id >= 0 && id <= UINT_MAX) {
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return (id);
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--
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2.13.6
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