[oe] [PATCH V2] ltrace: Remove deprecated readdir_r()
Khem Raj
raj.khem at gmail.com
Mon Apr 25 16:26:18 UTC 2016
New glibc >= 2.24 will remove it
Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
.../0001-replace-readdir_r-with-readdir.patch | 36 ++++++++++++++++++++++
meta-oe/recipes-devtools/ltrace/ltrace_git.bb | 1 +
2 files changed, 37 insertions(+)
create mode 100644 meta-oe/recipes-devtools/ltrace/ltrace/0001-replace-readdir_r-with-readdir.patch
diff --git a/meta-oe/recipes-devtools/ltrace/ltrace/0001-replace-readdir_r-with-readdir.patch b/meta-oe/recipes-devtools/ltrace/ltrace/0001-replace-readdir_r-with-readdir.patch
new file mode 100644
index 0000000..65c7d53
--- /dev/null
+++ b/meta-oe/recipes-devtools/ltrace/ltrace/0001-replace-readdir_r-with-readdir.patch
@@ -0,0 +1,36 @@
+From 64f98f84fd88797e219f9dde1ca387fee4b509f0 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem at gmail.com>
+Date: Sun, 24 Apr 2016 16:58:17 -0700
+Subject: [PATCH] replace readdir_r with readdir
+
+glibc 2.24 has deprecated readdir_r
+
+https://sourceware.org/ml/libc-alpha/2016-02/msg00093.html
+
+Signed-off-by: Khem Raj <raj.khem at gmail.com>
+---
+Upstream-Status: Submitted
+
+ sysdeps/linux-gnu/proc.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/sysdeps/linux-gnu/proc.c b/sysdeps/linux-gnu/proc.c
+index 953fd86..edb716d 100644
+--- a/sysdeps/linux-gnu/proc.c
++++ b/sysdeps/linux-gnu/proc.c
+@@ -242,9 +242,10 @@ process_tasks(pid_t pid, pid_t **ret_tasks, size_t *ret_n)
+ size_t alloc = 0;
+
+ while (1) {
+- struct dirent entry;
+ struct dirent *result;
+- if (readdir_r(d, &entry, &result) != 0) {
++ errno = 0;
++ result = readdir(d);
++ if (errno != 0) {
+ fail:
+ free(tasks);
+ closedir(d);
+--
+2.8.0
+
diff --git a/meta-oe/recipes-devtools/ltrace/ltrace_git.bb b/meta-oe/recipes-devtools/ltrace/ltrace_git.bb
index 850e8e3..d5f6943 100644
--- a/meta-oe/recipes-devtools/ltrace/ltrace_git.bb
+++ b/meta-oe/recipes-devtools/ltrace/ltrace_git.bb
@@ -17,6 +17,7 @@ DEPENDS = "elfutils"
RDEPENDS_${PN} = "elfutils"
SRC_URI = "git://anonscm.debian.org/collab-maint/ltrace.git;branch=master \
file://configure-allow-to-disable-selinux-support.patch \
+ file://0001-replace-readdir_r-with-readdir.patch \
"
S = "${WORKDIR}/git"
--
2.8.0
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