38 lines
1.1 KiB
Diff
38 lines
1.1 KiB
Diff
From 9348f0e690c28f86a69c96e3e9b9f19a31c6d466 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
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Date: Wed, 1 Oct 2014 07:33:22 -0500
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Subject: [PATCH] tmpfiles: use allocated buffer for path
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Paths can in principle be longer then PATH_MAX, so
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simply allocate the buffer with malloc().
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CID #1237773
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---
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src/tmpfiles/tmpfiles.c | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
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index 7eafd6bb30..dafb9aee2f 100644
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--- a/src/tmpfiles/tmpfiles.c
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+++ b/src/tmpfiles/tmpfiles.c
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@@ -1064,7 +1064,7 @@ static int clean_item(Item *i) {
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static int process_item(Item *i) {
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int r, q, p;
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- char prefix[PATH_MAX];
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+ _cleanup_free_ char *prefix = NULL;
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assert(i);
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@@ -1073,6 +1073,10 @@ static int process_item(Item *i) {
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i->done = true;
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+ prefix = malloc(strlen(i->path) + 1);
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+ if (!prefix)
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+ return log_oom();
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+
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PATH_FOREACH_PREFIX(prefix, i->path) {
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Item *j;
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