diff options
Diffstat (limited to 'meta/recipes-core/systemd/systemd/0018-distinguish-XSI-compliant-strerror_r-from-GNU-specif.patch')
-rw-r--r-- | meta/recipes-core/systemd/systemd/0018-distinguish-XSI-compliant-strerror_r-from-GNU-specif.patch | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/meta/recipes-core/systemd/systemd/0018-distinguish-XSI-compliant-strerror_r-from-GNU-specif.patch b/meta/recipes-core/systemd/systemd/0018-distinguish-XSI-compliant-strerror_r-from-GNU-specif.patch deleted file mode 100644 index 5901772998..0000000000 --- a/meta/recipes-core/systemd/systemd/0018-distinguish-XSI-compliant-strerror_r-from-GNU-specif.patch +++ /dev/null @@ -1,62 +0,0 @@ -From fffb2810611b4a26f5c6c0958093b5b3b7d4cd99 Mon Sep 17 00:00:00 2001 -From: Chen Qi <Qi.Chen@windriver.com> -Date: Tue, 10 Jul 2018 15:40:17 +0800 -Subject: [PATCH 18/24] distinguish XSI-compliant strerror_r from GNU-specifi - strerror_r - -XSI-compliant strerror_r and GNU-specifi strerror_r are different. - - int strerror_r(int errnum, char *buf, size_t buflen); - /* XSI-compliant */ - - char *strerror_r(int errnum, char *buf, size_t buflen); - /* GNU-specific */ - -We need to distinguish between them. Otherwise, we'll get an int value -assigned to (char *) variable, resulting in segment fault. - -Upstream-Status: Inappropriate [musl specific] - -Signed-off-by: Chen Qi <Qi.Chen@windriver.com> ---- - src/journal/journal-send.c | 5 +++++ - src/libsystemd/sd-bus/bus-error.c | 5 +++++ - 2 files changed, 10 insertions(+) - -diff --git a/src/journal/journal-send.c b/src/journal/journal-send.c -index 3fea912..4f1e592 100644 ---- a/src/journal/journal-send.c -+++ b/src/journal/journal-send.c -@@ -337,7 +337,12 @@ static int fill_iovec_perror_and_send(const char *message, int skip, struct iove - char* j; - - errno = 0; -+#ifndef __GLIBC__ -+ strerror_r(_saved_errno_, buffer + 8 + k, n - 8 - k); -+ j = buffer + 8 + k; -+#else - j = strerror_r(_saved_errno_, buffer + 8 + k, n - 8 - k); -+#endif - if (errno == 0) { - char error[STRLEN("ERRNO=") + DECIMAL_STR_MAX(int) + 1]; - -diff --git a/src/libsystemd/sd-bus/bus-error.c b/src/libsystemd/sd-bus/bus-error.c -index dc95237..bdda30f 100644 ---- a/src/libsystemd/sd-bus/bus-error.c -+++ b/src/libsystemd/sd-bus/bus-error.c -@@ -379,7 +379,12 @@ static void bus_error_strerror(sd_bus_error *e, int error) { - return; - - errno = 0; -+#ifndef __GLIBC__ -+ strerror_r(error, m, k); -+ x = m; -+#else - x = strerror_r(error, m, k); -+#endif - if (errno == ERANGE || strlen(x) >= k - 1) { - free(m); - k *= 2; --- -2.7.4 - |