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From 8fbef69f0b3ce6648d594794b945169331ddfa06 Mon Sep 17 00:00:00 2001
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From: Cathy Avery <cavery@redhat.com>
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Date: Tue, 3 Dec 2019 14:30:49 +0100
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Subject: Address two Coverity-reported issues in hostinfoPosix.c.
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RH-Author: Cathy Avery <cavery@redhat.com>
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Message-id: <20191203143050.23065-4-cavery@redhat.com>
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Patchwork-id: 92834
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O-Subject: [RHEL8.2 open-vm-tools PATCH 3/4] Address two Coverity-reported issues in hostinfoPosix.c.
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Bugzilla: 1769881
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RH-Acked-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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commit 8a01c912927b5bb8cdbfa57f5e8c92e8cf792bef
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Author: Oliver Kurth <okurth@vmware.com>
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Date: Fri Nov 22 14:52:35 2019 -0800
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Address two Coverity-reported issues in hostinfoPosix.c.
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Rework some code with the intent of making it more straightfoward,
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which also eliminates a false positive.
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Check the return value from PosixUnlink and log a warning on error.
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Signed-off-by: Cathy Avery <cavery@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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open-vm-tools/lib/misc/hostinfoPosix.c | 10 +++++-----
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1 file changed, 5 insertions(+), 5 deletions(-)
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diff --git a/open-vm-tools/lib/misc/hostinfoPosix.c b/open-vm-tools/lib/misc/hostinfoPosix.c
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index 9d58abe..20cefb5 100644
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--- a/open-vm-tools/lib/misc/hostinfoPosix.c
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+++ b/open-vm-tools/lib/misc/hostinfoPosix.c
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@@ -1153,10 +1153,7 @@ out:
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if (success) {
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result[nArgs - 1] = DynBuf_Detach(&b);
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} else {
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- if (nArgs != 0) {
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- Util_FreeStringList(result, nArgs);
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- }
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-
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+ Util_FreeStringList(result, nArgs);
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result = NULL;
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}
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@@ -2916,7 +2913,10 @@ Hostinfo_Daemonize(const char *path, // IN: NUL-terminated UTF-8
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* with another process attempting to daemonize and unlinking the
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* file it created instead.
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*/
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- Posix_Unlink(pidPath);
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+ if (Posix_Unlink(pidPath) != 0) {
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+ Warning("%s: Unable to unlink %s: %u\n",
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+ __FUNCTION__, pidPath, errno);
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+ }
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}
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errno = err;
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--
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1.8.3.1
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