49 lines
1.3 KiB
Diff
49 lines
1.3 KiB
Diff
--- tools/lvmcmdline.c
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+++ tools/lvmcmdline.c
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@@ -1252,7 +1252,7 @@
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int err = is_valid_fd(STDERR_FILENO);
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if (!is_valid_fd(STDIN_FILENO) &&
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- !(stdin = fopen(_PATH_DEVNULL, "r"))) {
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+ !freopen(_PATH_DEVNULL, "r", stdin)) {
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if (err)
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perror("stdin stream open");
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else
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@@ -1262,7 +1262,7 @@
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}
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if (!is_valid_fd(STDOUT_FILENO) &&
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- !(stdout = fopen(_PATH_DEVNULL, "w"))) {
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+ !freopen(_PATH_DEVNULL, "w", stdout)) {
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if (err)
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perror("stdout stream open");
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/* else no stdout */
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@@ -1270,7 +1270,7 @@
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}
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if (!is_valid_fd(STDERR_FILENO) &&
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- !(stderr = fopen(_PATH_DEVNULL, "w"))) {
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+ !freopen(_PATH_DEVNULL, "w", stderr)) {
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printf("stderr stream open: %s\n",
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strerror(errno));
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return 0;
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--- lib/commands/toolcontext.c.orig
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+++ lib/commands/toolcontext.c
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@@ -1860,7 +1860,7 @@
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/* FIXME Make this configurable? */
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reset_lvm_errno(1);
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-#ifndef VALGRIND_POOL
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+#if !defined(VALGRIND_POOL) && defined(__GLIBC__)
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/* Set in/out stream buffering before glibc */
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if (set_buffering) {
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/* Allocate 2 buffers */
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@@ -2241,7 +2241,7 @@
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if (cmd->libmem)
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dm_pool_destroy(cmd->libmem);
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-#ifndef VALGRIND_POOL
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+#if !defined(VALGRIND_POOL) && defined(__GLIBC__)
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if (cmd->linebuffer) {
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/* Reset stream buffering to defaults */
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if (is_valid_fd(STDIN_FILENO) &&
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