* [Buildroot] [PATCH 2/3] package/uclibc: add execvpe() backport
2013-07-31 13:03 [Buildroot] [PATCH 1/3] package/uclibc: number patches for 0.9.32.1 Gustavo Zacarias
@ 2013-07-31 13:03 ` Gustavo Zacarias
2013-07-31 13:03 ` [Buildroot] [PATCH 3/3] package/uclibc: add mkostemp() backport Gustavo Zacarias
2013-07-31 16:06 ` [Buildroot] [PATCH 1/3] package/uclibc: number patches for 0.9.32.1 Thomas Petazzoni
2 siblings, 0 replies; 4+ messages in thread
From: Gustavo Zacarias @ 2013-07-31 13:03 UTC (permalink / raw)
To: buildroot
Needed for modern versions of systemd and udev.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
...07-libc-add-non-standard-execvpe-function.patch | 163 +++++++++++++++++++++
...11-libc-add-non-standard-execvpe-function.patch | 163 +++++++++++++++++++++
2 files changed, 326 insertions(+)
create mode 100644 package/uclibc/0.9.32.1/uclibc-0007-libc-add-non-standard-execvpe-function.patch
create mode 100644 package/uclibc/0.9.33.2/uclibc-0011-libc-add-non-standard-execvpe-function.patch
diff --git a/package/uclibc/0.9.32.1/uclibc-0007-libc-add-non-standard-execvpe-function.patch b/package/uclibc/0.9.32.1/uclibc-0007-libc-add-non-standard-execvpe-function.patch
new file mode 100644
index 0000000..8141333
--- /dev/null
+++ b/package/uclibc/0.9.32.1/uclibc-0007-libc-add-non-standard-execvpe-function.patch
@@ -0,0 +1,163 @@
+From 0eb30761a26c46aaf555464114851202ae9c27bd Mon Sep 17 00:00:00 2001
+From: Henning Heinold <heinold@inf.fu-berlin.de>
+Date: Sat, 4 Jun 2011 21:23:15 +0200
+Subject: [PATCH] libc: add non standard execvpe function
+
+[Gustavo]: Drop TODO modification to make it compatible
+Signed-off-by: Henning Heinold <heinold@inf.fu-berlin.de>
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/unistd.h | 8 ++++++++
+ libc/unistd/exec.c | 38 +++++++++++++++++++++++++++++++++-----
+ libc/unistd/execvpe.c | 7 +++++++
+ 4 files changed, 52 insertions(+), 5 deletions(-)
+ create mode 100644 libc/unistd/execvpe.c
+
+diff --git a/include/unistd.h b/include/unistd.h
+index feadf93..9479554 100644
+--- a/include/unistd.h
++++ b/include/unistd.h
+@@ -619,6 +619,14 @@ extern int execlp (const char *__file, const char *__arg, ...)
+ __THROW __nonnull ((1));
+ libc_hidden_proto(execlp)
+
++#ifdef __USE_GNU
++/* Execute FILE, searching in the `PATH' environment variable if it contains
++ no slashes, with arguments ARGV and environment from a pointer */
++extern int execvpe (__const char *__file, char *__const __argv[], char *__const __envp[])
++ __THROW __nonnull ((1));
++libc_hidden_proto(execvpe)
++#endif
++
+
+ #if defined __USE_MISC || defined __USE_XOPEN
+ /* Add INC to priority of the current process. */
+diff --git a/libc/unistd/exec.c b/libc/unistd/exec.c
+index ba92989..8fa42e5 100644
+--- a/libc/unistd/exec.c
++++ b/libc/unistd/exec.c
+@@ -32,6 +32,8 @@
+ /**********************************************************************/
+ #define EXEC_FUNC_COMMON 0
+ #define EXEC_FUNC_EXECVP 1
++#define EXEC_FUNC_EXECVPE 2
++
+ #if defined(__ARCH_USE_MMU__)
+
+ /* We have an MMU, so use alloca() to grab space for buffers and arg lists. */
+@@ -58,6 +60,7 @@
+ * execle(a) -> execve(-)
+ * execv(-) -> execve(-)
+ * execvp(a) -> execve(-)
++ * execvpe(a) -> execve(-)
+ */
+
+ # define EXEC_ALLOC_SIZE(VAR) /* nothing to do */
+@@ -219,15 +222,18 @@ libc_hidden_def(execlp)
+
+ #endif
+ /**********************************************************************/
+-#ifdef L_execvp
++#if defined (L_execvp) || defined(L_execvpe)
+
+
+ /* Use a default path that matches glibc behavior, since SUSv3 says
+ * this is implementation-defined. The default is current working dir,
+ * /bin, and then /usr/bin. */
+ static const char default_path[] = ":/bin:/usr/bin";
+-
++#if defined (L_execvp)
+ int execvp(const char *path, char *const argv[])
++#elif defined (L_execvpe)
++int execvpe(const char *path, char *const argv[], char *const envp[])
++#endif
+ {
+ char *buf = NULL;
+ char *p;
+@@ -245,7 +251,11 @@ int execvp(const char *path, char *const argv[])
+ }
+
+ if (strchr(path, '/')) {
++#if defined (L_execvp)
+ execve(path, argv, __environ);
++#elif defined (L_execvpe)
++ execve(path, argv, envp);
++#endif
+ if (errno == ENOEXEC) {
+ char **nargv;
+ EXEC_ALLOC_SIZE(size2) /* Do NOT add a semicolon! */
+@@ -254,11 +264,19 @@ int execvp(const char *path, char *const argv[])
+ /* Need the dimension - 1. We omit counting the trailing
+ * NULL but we actually omit the first entry. */
+ for (n=0 ; argv[n] ; n++) {}
++#if defined (L_execvp)
+ nargv = (char **) EXEC_ALLOC((n+2) * sizeof(char *), size2, EXEC_FUNC_EXECVP);
++#elif defined (L_execvpe)
++ nargv = (char **) EXEC_ALLOC((n+2) * sizeof(char *), size2, EXEC_FUNC_EXECVPE);
++#endif
+ nargv[0] = argv[0];
+ nargv[1] = (char *)path;
+ memcpy(nargv+2, argv+1, n*sizeof(char *));
++#if defined (L_execvp)
+ execve("/bin/sh", nargv, __environ);
++#elif defined (L_execvpe)
++ execve("/bin/sh", nargv, envp);
++#endif
+ EXEC_FREE(nargv, size2);
+ }
+ } else {
+@@ -277,8 +295,11 @@ int execvp(const char *path, char *const argv[])
+ return -1;
+ }
+ len = (FILENAME_MAX - 1) - plen;
+-
++#if defined (L_execvp)
+ buf = EXEC_ALLOC(FILENAME_MAX, size, EXEC_FUNC_EXECVP);
++#elif defined (L_execvpe)
++ buf = EXEC_ALLOC(FILENAME_MAX, size, EXEC_FUNC_EXECVPE);
++#endif
+ {
+ int seen_small = 0;
+ s0 = buf + len;
+@@ -300,8 +321,11 @@ int execvp(const char *path, char *const argv[])
+ s[plen-1] = '/';
+ }
+
++#if defined (L_execvp)
+ execve(s, argv, __environ);
+-
++#elif defined (L_execvpe)
++ execve(s, argv, envp);
++#endif
+ seen_small = 1;
+
+ if (errno == ENOEXEC) {
+@@ -325,7 +349,11 @@ int execvp(const char *path, char *const argv[])
+
+ return -1;
+ }
++#if defined (L_execvp)
+ libc_hidden_def(execvp)
+-
++#elif defined (L_execvpe)
++libc_hidden_def(execvpe)
+ #endif
++
++#endif /* #if defined (L_execvp) || defined(L_execvpe) */
+ /**********************************************************************/
+diff --git a/libc/unistd/execvpe.c b/libc/unistd/execvpe.c
+new file mode 100644
+index 0000000..c3c1e43
+--- /dev/null
++++ b/libc/unistd/execvpe.c
+@@ -0,0 +1,7 @@
++/* Copyright (C) 2011-2013 Hennning Heinold <heinold@inf.fu-berlin.de>
++ *
++ * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
++ */
++
++#define L_execvpe
++#include "exec.c"
+--
+1.8.1.5
+
diff --git a/package/uclibc/0.9.33.2/uclibc-0011-libc-add-non-standard-execvpe-function.patch b/package/uclibc/0.9.33.2/uclibc-0011-libc-add-non-standard-execvpe-function.patch
new file mode 100644
index 0000000..8141333
--- /dev/null
+++ b/package/uclibc/0.9.33.2/uclibc-0011-libc-add-non-standard-execvpe-function.patch
@@ -0,0 +1,163 @@
+From 0eb30761a26c46aaf555464114851202ae9c27bd Mon Sep 17 00:00:00 2001
+From: Henning Heinold <heinold@inf.fu-berlin.de>
+Date: Sat, 4 Jun 2011 21:23:15 +0200
+Subject: [PATCH] libc: add non standard execvpe function
+
+[Gustavo]: Drop TODO modification to make it compatible
+Signed-off-by: Henning Heinold <heinold@inf.fu-berlin.de>
+Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
+---
+ include/unistd.h | 8 ++++++++
+ libc/unistd/exec.c | 38 +++++++++++++++++++++++++++++++++-----
+ libc/unistd/execvpe.c | 7 +++++++
+ 4 files changed, 52 insertions(+), 5 deletions(-)
+ create mode 100644 libc/unistd/execvpe.c
+
+diff --git a/include/unistd.h b/include/unistd.h
+index feadf93..9479554 100644
+--- a/include/unistd.h
++++ b/include/unistd.h
+@@ -619,6 +619,14 @@ extern int execlp (const char *__file, const char *__arg, ...)
+ __THROW __nonnull ((1));
+ libc_hidden_proto(execlp)
+
++#ifdef __USE_GNU
++/* Execute FILE, searching in the `PATH' environment variable if it contains
++ no slashes, with arguments ARGV and environment from a pointer */
++extern int execvpe (__const char *__file, char *__const __argv[], char *__const __envp[])
++ __THROW __nonnull ((1));
++libc_hidden_proto(execvpe)
++#endif
++
+
+ #if defined __USE_MISC || defined __USE_XOPEN
+ /* Add INC to priority of the current process. */
+diff --git a/libc/unistd/exec.c b/libc/unistd/exec.c
+index ba92989..8fa42e5 100644
+--- a/libc/unistd/exec.c
++++ b/libc/unistd/exec.c
+@@ -32,6 +32,8 @@
+ /**********************************************************************/
+ #define EXEC_FUNC_COMMON 0
+ #define EXEC_FUNC_EXECVP 1
++#define EXEC_FUNC_EXECVPE 2
++
+ #if defined(__ARCH_USE_MMU__)
+
+ /* We have an MMU, so use alloca() to grab space for buffers and arg lists. */
+@@ -58,6 +60,7 @@
+ * execle(a) -> execve(-)
+ * execv(-) -> execve(-)
+ * execvp(a) -> execve(-)
++ * execvpe(a) -> execve(-)
+ */
+
+ # define EXEC_ALLOC_SIZE(VAR) /* nothing to do */
+@@ -219,15 +222,18 @@ libc_hidden_def(execlp)
+
+ #endif
+ /**********************************************************************/
+-#ifdef L_execvp
++#if defined (L_execvp) || defined(L_execvpe)
+
+
+ /* Use a default path that matches glibc behavior, since SUSv3 says
+ * this is implementation-defined. The default is current working dir,
+ * /bin, and then /usr/bin. */
+ static const char default_path[] = ":/bin:/usr/bin";
+-
++#if defined (L_execvp)
+ int execvp(const char *path, char *const argv[])
++#elif defined (L_execvpe)
++int execvpe(const char *path, char *const argv[], char *const envp[])
++#endif
+ {
+ char *buf = NULL;
+ char *p;
+@@ -245,7 +251,11 @@ int execvp(const char *path, char *const argv[])
+ }
+
+ if (strchr(path, '/')) {
++#if defined (L_execvp)
+ execve(path, argv, __environ);
++#elif defined (L_execvpe)
++ execve(path, argv, envp);
++#endif
+ if (errno == ENOEXEC) {
+ char **nargv;
+ EXEC_ALLOC_SIZE(size2) /* Do NOT add a semicolon! */
+@@ -254,11 +264,19 @@ int execvp(const char *path, char *const argv[])
+ /* Need the dimension - 1. We omit counting the trailing
+ * NULL but we actually omit the first entry. */
+ for (n=0 ; argv[n] ; n++) {}
++#if defined (L_execvp)
+ nargv = (char **) EXEC_ALLOC((n+2) * sizeof(char *), size2, EXEC_FUNC_EXECVP);
++#elif defined (L_execvpe)
++ nargv = (char **) EXEC_ALLOC((n+2) * sizeof(char *), size2, EXEC_FUNC_EXECVPE);
++#endif
+ nargv[0] = argv[0];
+ nargv[1] = (char *)path;
+ memcpy(nargv+2, argv+1, n*sizeof(char *));
++#if defined (L_execvp)
+ execve("/bin/sh", nargv, __environ);
++#elif defined (L_execvpe)
++ execve("/bin/sh", nargv, envp);
++#endif
+ EXEC_FREE(nargv, size2);
+ }
+ } else {
+@@ -277,8 +295,11 @@ int execvp(const char *path, char *const argv[])
+ return -1;
+ }
+ len = (FILENAME_MAX - 1) - plen;
+-
++#if defined (L_execvp)
+ buf = EXEC_ALLOC(FILENAME_MAX, size, EXEC_FUNC_EXECVP);
++#elif defined (L_execvpe)
++ buf = EXEC_ALLOC(FILENAME_MAX, size, EXEC_FUNC_EXECVPE);
++#endif
+ {
+ int seen_small = 0;
+ s0 = buf + len;
+@@ -300,8 +321,11 @@ int execvp(const char *path, char *const argv[])
+ s[plen-1] = '/';
+ }
+
++#if defined (L_execvp)
+ execve(s, argv, __environ);
+-
++#elif defined (L_execvpe)
++ execve(s, argv, envp);
++#endif
+ seen_small = 1;
+
+ if (errno == ENOEXEC) {
+@@ -325,7 +349,11 @@ int execvp(const char *path, char *const argv[])
+
+ return -1;
+ }
++#if defined (L_execvp)
+ libc_hidden_def(execvp)
+-
++#elif defined (L_execvpe)
++libc_hidden_def(execvpe)
+ #endif
++
++#endif /* #if defined (L_execvp) || defined(L_execvpe) */
+ /**********************************************************************/
+diff --git a/libc/unistd/execvpe.c b/libc/unistd/execvpe.c
+new file mode 100644
+index 0000000..c3c1e43
+--- /dev/null
++++ b/libc/unistd/execvpe.c
+@@ -0,0 +1,7 @@
++/* Copyright (C) 2011-2013 Hennning Heinold <heinold@inf.fu-berlin.de>
++ *
++ * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
++ */
++
++#define L_execvpe
++#include "exec.c"
+--
+1.8.1.5
+
--
1.8.1.5
^ permalink raw reply related [flat|nested] 4+ messages in thread* [Buildroot] [PATCH 3/3] package/uclibc: add mkostemp() backport
2013-07-31 13:03 [Buildroot] [PATCH 1/3] package/uclibc: number patches for 0.9.32.1 Gustavo Zacarias
2013-07-31 13:03 ` [Buildroot] [PATCH 2/3] package/uclibc: add execvpe() backport Gustavo Zacarias
@ 2013-07-31 13:03 ` Gustavo Zacarias
2013-07-31 16:06 ` [Buildroot] [PATCH 1/3] package/uclibc: number patches for 0.9.32.1 Thomas Petazzoni
2 siblings, 0 replies; 4+ messages in thread
From: Gustavo Zacarias @ 2013-07-31 13:03 UTC (permalink / raw)
To: buildroot
Needed for modern versions of systemd and udev.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
...ibc-0008-libc-stdlib-add-mkostemp-helpers.patch | 155 +++++++++++++++++++++
...ibc-0012-libc-stdlib-add-mkostemp-helpers.patch | 155 +++++++++++++++++++++
2 files changed, 310 insertions(+)
create mode 100644 package/uclibc/0.9.32.1/uclibc-0008-libc-stdlib-add-mkostemp-helpers.patch
create mode 100644 package/uclibc/0.9.33.2/uclibc-0012-libc-stdlib-add-mkostemp-helpers.patch
diff --git a/package/uclibc/0.9.32.1/uclibc-0008-libc-stdlib-add-mkostemp-helpers.patch b/package/uclibc/0.9.32.1/uclibc-0008-libc-stdlib-add-mkostemp-helpers.patch
new file mode 100644
index 0000000..8002240
--- /dev/null
+++ b/package/uclibc/0.9.32.1/uclibc-0008-libc-stdlib-add-mkostemp-helpers.patch
@@ -0,0 +1,155 @@
+From 42d1b23fc0f3748b8bf474e456d6c44aa7e563fd Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Wed, 14 Nov 2012 00:30:54 -0500
+Subject: [PATCH] libc/stdlib: add mkostemp helpers
+
+Some projects (like udev) are starting to use this.
+
+Imported from glibc.
+
+Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+---
+ include/stdlib.h | 23 +++++++++++++++++++++++
+ libc/stdlib/Makefile.in | 4 ++--
+ libc/stdlib/mkostemp.c | 32 ++++++++++++++++++++++++++++++++
+ libc/stdlib/mkostemp64.c | 33 +++++++++++++++++++++++++++++++++
+ 4 files changed, 90 insertions(+), 2 deletions(-)
+ create mode 100644 libc/stdlib/mkostemp.c
+ create mode 100644 libc/stdlib/mkostemp64.c
+
+diff --git a/include/stdlib.h b/include/stdlib.h
+index 354fc66..79ccc55 100644
+--- a/include/stdlib.h
++++ b/include/stdlib.h
+@@ -652,6 +652,29 @@ extern int mkstemp64 (char *__template) __nonnull ((1)) __wur;
+ extern char *mkdtemp (char *__template) __THROW __nonnull ((1)) __wur;
+ #endif
+
++#ifdef __USE_GNU
++/* Generate a unique temporary file name from TEMPLATE similar to
++ mkstemp. But allow the caller to pass additional flags which are
++ used in the open call to create the file..
++
++ This function is a possible cancellation point and therefore not
++ marked with __THROW. */
++# ifndef __USE_FILE_OFFSET64
++extern int mkostemp (char *__template, int __flags) __nonnull ((1)) __wur;
++# else
++# ifdef __REDIRECT
++extern int __REDIRECT (mkostemp, (char *__template, int __flags), mkostemp64)
++ __nonnull ((1)) __wur;
++# else
++# define mkostemp mkostemp64
++# endif
++# endif
++# ifdef __USE_LARGEFILE64
++extern int mkostemp64 (char *__template, int __flags) __nonnull ((1)) __wur;
++# endif
++
++#endif
++
+
+ __BEGIN_NAMESPACE_STD
+ /* Execute the given line as a shell command.
+diff --git a/libc/stdlib/Makefile.in b/libc/stdlib/Makefile.in
+index 3166b8e..b92f7ce 100644
+--- a/libc/stdlib/Makefile.in
++++ b/libc/stdlib/Makefile.in
+@@ -12,7 +12,7 @@ include $(top_srcdir)libc/stdlib/malloc-simple/Makefile.in
+ include $(top_srcdir)libc/stdlib/malloc-standard/Makefile.in
+
+ CSRC-y := \
+- abort.c getenv.c mkdtemp.c realpath.c canonicalize.c mkstemp.c \
++ abort.c getenv.c mkdtemp.c realpath.c canonicalize.c mkstemp.c mkostemp.c \
+ rand.c random.c random_r.c setenv.c div.c ldiv.c lldiv.c \
+ getpt.c drand48-iter.c jrand48.c \
+ jrand48_r.c lcong48.c lrand48.c lrand48_r.c mrand48.c mrand48_r.c nrand48.c \
+@@ -21,7 +21,7 @@ CSRC-y := \
+ CSRC-$(UCLIBC_HAS_ADVANCED_REALTIME) += posix_memalign.c
+ CSRC-$(UCLIBC_HAS_PTY) += grantpt.c unlockpt.c ptsname.c
+ CSRC-$(UCLIBC_HAS_ARC4RANDOM) += arc4random.c
+-CSRC-$(UCLIBC_HAS_LFS) += mkstemp64.c
++CSRC-$(UCLIBC_HAS_LFS) += mkstemp64.c mkostemp64.c
+ CSRC-$(UCLIBC_HAS_FLOATS) += drand48.c drand48_r.c erand48.c erand48_r.c
+ CSRC-$(if $(findstring yy,$(UCLIBC_HAS_FLOATS)$(UCLIBC_SUSV3_LEGACY)),y) += \
+ gcvt.c
+diff --git a/libc/stdlib/mkostemp.c b/libc/stdlib/mkostemp.c
+new file mode 100644
+index 0000000..93b50fc
+--- /dev/null
++++ b/libc/stdlib/mkostemp.c
+@@ -0,0 +1,32 @@
++/* Copyright (C) 1998-2012 Free Software Foundation, Inc.
++ This file is part of the GNU C Library.
++
++ The GNU C Library is free software; you can redistribute it and/or
++ modify it under the terms of the GNU Lesser General Public
++ License as published by the Free Software Foundation; either
++ version 2.1 of the License, or (at your option) any later version.
++
++ The GNU C Library is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ Lesser General Public License for more details.
++
++ You should have received a copy of the GNU Lesser General Public
++ License along with the GNU C Library; if not, see
++ <http://www.gnu.org/licenses/>. */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include "../misc/internals/tempname.h"
++
++/* Generate a unique temporary file name from TEMPLATE.
++ The last six characters of TEMPLATE must be "XXXXXX";
++ they are replaced with a string that makes the filename unique.
++ Then open the file and return a fd. */
++int
++mkostemp (template, flags)
++ char *template;
++ int flags;
++{
++ return __gen_tempname (template, __GT_FILE, flags);
++}
+diff --git a/libc/stdlib/mkostemp64.c b/libc/stdlib/mkostemp64.c
+new file mode 100644
+index 0000000..5509d8c
+--- /dev/null
++++ b/libc/stdlib/mkostemp64.c
+@@ -0,0 +1,33 @@
++/* Copyright (C) 2000-2012 Free Software Foundation, Inc.
++ This file is part of the GNU C Library.
++
++ The GNU C Library is free software; you can redistribute it and/or
++ modify it under the terms of the GNU Lesser General Public
++ License as published by the Free Software Foundation; either
++ version 2.1 of the License, or (at your option) any later version.
++
++ The GNU C Library is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ Lesser General Public License for more details.
++
++ You should have received a copy of the GNU Lesser General Public
++ License along with the GNU C Library; if not, see
++ <http://www.gnu.org/licenses/>. */
++
++#include <fcntl.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include "../misc/internals/tempname.h"
++
++/* Generate a unique temporary file name from TEMPLATE.
++ The last six characters of TEMPLATE must be "XXXXXX";
++ they are replaced with a string that makes the filename unique.
++ Then open the file and return a fd. */
++int
++mkostemp64 (template, flags)
++ char *template;
++ int flags;
++{
++ return __gen_tempname (template, __GT_BIGFILE, flags | O_LARGEFILE);
++}
+--
+1.8.1.5
+
diff --git a/package/uclibc/0.9.33.2/uclibc-0012-libc-stdlib-add-mkostemp-helpers.patch b/package/uclibc/0.9.33.2/uclibc-0012-libc-stdlib-add-mkostemp-helpers.patch
new file mode 100644
index 0000000..8002240
--- /dev/null
+++ b/package/uclibc/0.9.33.2/uclibc-0012-libc-stdlib-add-mkostemp-helpers.patch
@@ -0,0 +1,155 @@
+From 42d1b23fc0f3748b8bf474e456d6c44aa7e563fd Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Wed, 14 Nov 2012 00:30:54 -0500
+Subject: [PATCH] libc/stdlib: add mkostemp helpers
+
+Some projects (like udev) are starting to use this.
+
+Imported from glibc.
+
+Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+---
+ include/stdlib.h | 23 +++++++++++++++++++++++
+ libc/stdlib/Makefile.in | 4 ++--
+ libc/stdlib/mkostemp.c | 32 ++++++++++++++++++++++++++++++++
+ libc/stdlib/mkostemp64.c | 33 +++++++++++++++++++++++++++++++++
+ 4 files changed, 90 insertions(+), 2 deletions(-)
+ create mode 100644 libc/stdlib/mkostemp.c
+ create mode 100644 libc/stdlib/mkostemp64.c
+
+diff --git a/include/stdlib.h b/include/stdlib.h
+index 354fc66..79ccc55 100644
+--- a/include/stdlib.h
++++ b/include/stdlib.h
+@@ -652,6 +652,29 @@ extern int mkstemp64 (char *__template) __nonnull ((1)) __wur;
+ extern char *mkdtemp (char *__template) __THROW __nonnull ((1)) __wur;
+ #endif
+
++#ifdef __USE_GNU
++/* Generate a unique temporary file name from TEMPLATE similar to
++ mkstemp. But allow the caller to pass additional flags which are
++ used in the open call to create the file..
++
++ This function is a possible cancellation point and therefore not
++ marked with __THROW. */
++# ifndef __USE_FILE_OFFSET64
++extern int mkostemp (char *__template, int __flags) __nonnull ((1)) __wur;
++# else
++# ifdef __REDIRECT
++extern int __REDIRECT (mkostemp, (char *__template, int __flags), mkostemp64)
++ __nonnull ((1)) __wur;
++# else
++# define mkostemp mkostemp64
++# endif
++# endif
++# ifdef __USE_LARGEFILE64
++extern int mkostemp64 (char *__template, int __flags) __nonnull ((1)) __wur;
++# endif
++
++#endif
++
+
+ __BEGIN_NAMESPACE_STD
+ /* Execute the given line as a shell command.
+diff --git a/libc/stdlib/Makefile.in b/libc/stdlib/Makefile.in
+index 3166b8e..b92f7ce 100644
+--- a/libc/stdlib/Makefile.in
++++ b/libc/stdlib/Makefile.in
+@@ -12,7 +12,7 @@ include $(top_srcdir)libc/stdlib/malloc-simple/Makefile.in
+ include $(top_srcdir)libc/stdlib/malloc-standard/Makefile.in
+
+ CSRC-y := \
+- abort.c getenv.c mkdtemp.c realpath.c canonicalize.c mkstemp.c \
++ abort.c getenv.c mkdtemp.c realpath.c canonicalize.c mkstemp.c mkostemp.c \
+ rand.c random.c random_r.c setenv.c div.c ldiv.c lldiv.c \
+ getpt.c drand48-iter.c jrand48.c \
+ jrand48_r.c lcong48.c lrand48.c lrand48_r.c mrand48.c mrand48_r.c nrand48.c \
+@@ -21,7 +21,7 @@ CSRC-y := \
+ CSRC-$(UCLIBC_HAS_ADVANCED_REALTIME) += posix_memalign.c
+ CSRC-$(UCLIBC_HAS_PTY) += grantpt.c unlockpt.c ptsname.c
+ CSRC-$(UCLIBC_HAS_ARC4RANDOM) += arc4random.c
+-CSRC-$(UCLIBC_HAS_LFS) += mkstemp64.c
++CSRC-$(UCLIBC_HAS_LFS) += mkstemp64.c mkostemp64.c
+ CSRC-$(UCLIBC_HAS_FLOATS) += drand48.c drand48_r.c erand48.c erand48_r.c
+ CSRC-$(if $(findstring yy,$(UCLIBC_HAS_FLOATS)$(UCLIBC_SUSV3_LEGACY)),y) += \
+ gcvt.c
+diff --git a/libc/stdlib/mkostemp.c b/libc/stdlib/mkostemp.c
+new file mode 100644
+index 0000000..93b50fc
+--- /dev/null
++++ b/libc/stdlib/mkostemp.c
+@@ -0,0 +1,32 @@
++/* Copyright (C) 1998-2012 Free Software Foundation, Inc.
++ This file is part of the GNU C Library.
++
++ The GNU C Library is free software; you can redistribute it and/or
++ modify it under the terms of the GNU Lesser General Public
++ License as published by the Free Software Foundation; either
++ version 2.1 of the License, or (at your option) any later version.
++
++ The GNU C Library is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ Lesser General Public License for more details.
++
++ You should have received a copy of the GNU Lesser General Public
++ License along with the GNU C Library; if not, see
++ <http://www.gnu.org/licenses/>. */
++
++#include <stdio.h>
++#include <stdlib.h>
++#include "../misc/internals/tempname.h"
++
++/* Generate a unique temporary file name from TEMPLATE.
++ The last six characters of TEMPLATE must be "XXXXXX";
++ they are replaced with a string that makes the filename unique.
++ Then open the file and return a fd. */
++int
++mkostemp (template, flags)
++ char *template;
++ int flags;
++{
++ return __gen_tempname (template, __GT_FILE, flags);
++}
+diff --git a/libc/stdlib/mkostemp64.c b/libc/stdlib/mkostemp64.c
+new file mode 100644
+index 0000000..5509d8c
+--- /dev/null
++++ b/libc/stdlib/mkostemp64.c
+@@ -0,0 +1,33 @@
++/* Copyright (C) 2000-2012 Free Software Foundation, Inc.
++ This file is part of the GNU C Library.
++
++ The GNU C Library is free software; you can redistribute it and/or
++ modify it under the terms of the GNU Lesser General Public
++ License as published by the Free Software Foundation; either
++ version 2.1 of the License, or (at your option) any later version.
++
++ The GNU C Library is distributed in the hope that it will be useful,
++ but WITHOUT ANY WARRANTY; without even the implied warranty of
++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ Lesser General Public License for more details.
++
++ You should have received a copy of the GNU Lesser General Public
++ License along with the GNU C Library; if not, see
++ <http://www.gnu.org/licenses/>. */
++
++#include <fcntl.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include "../misc/internals/tempname.h"
++
++/* Generate a unique temporary file name from TEMPLATE.
++ The last six characters of TEMPLATE must be "XXXXXX";
++ they are replaced with a string that makes the filename unique.
++ Then open the file and return a fd. */
++int
++mkostemp64 (template, flags)
++ char *template;
++ int flags;
++{
++ return __gen_tempname (template, __GT_BIGFILE, flags | O_LARGEFILE);
++}
+--
+1.8.1.5
+
--
1.8.1.5
^ permalink raw reply related [flat|nested] 4+ messages in thread