18 Dec
2014
18 Dec
'14
11:17 p.m.
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- Log -----------------------------------------------------------------
commit 638a23483b40c5b606ee323e6612e7e454e5154b
Author: Anthony G. Basile <blueness(a)gentoo.org>
Date: Mon Oct 27 16:13:34 2014 -0400
mkostemp: fix implementation
mkostemp(char *template, int flags) generates a unique temporary
filename from a template. The flags parameter accepts three of
the same flags as open(2): O_APPEND, O_CLOEXEC, and O_SYNC. The
current implementation of mkostemp(3) does not respect the flags
and in fact confuses the flags with the file mode which should
always be S_IRUSR | S_IWUSR. This patch corrects this issue.
Signed-off-by: Anthony G. Basile <blueness(a)gentoo.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit bff3a664e6a2a367bf159c3089df1fe6f093bfb1
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Mon Dec 15 17:32:57 2014 +0100
test: Some more tests under conditionals
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit f8e05f3850e51673522216f23533bf7146359dcd
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Mon Dec 15 16:13:01 2014 +0100
stdio: Fix printing 0.0
We were relying on FE_DIVBYZERO being turned off when printing
"%f", +-.0
Avoid the whole issue by looking at the sign-bit (in a rough
approximation).
Note that we do not handle gracefully:
printf ("\n%llf\n", -0.0);
printf ("\n%llf\n", 0.0);
nor %Lf for both when NOT cast to long double. Avoiding an FPE due to
broken numbers like these does not make sense to me.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 067637375658047d70c296606ae17ef0bc86499d
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Fri Dec 12 16:18:12 2014 +0100
unistd: allow to turn off getopt_long
The GNU variant of getopt() previously had no way to turn off
getopt_long() support.
commit d6da534cbf05dc4d09221881afd49b275ca7cd29
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Fri Dec 12 16:06:17 2014 +0100
test: disable ptytest unless HAS_PTY
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
commit 926a698c5ac69b599014ce147cc814343f0aaa4f
Author: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
Date: Fri Dec 12 14:43:55 2014 +0100
config: move STDIO_FUTEXES up a bit
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop(a)gmail.com>
-----------------------------------------------------------------------
Summary of changes:
Makefile.in | 2 +-
extra/Configs/Config.in | 28 +++++++++----------
extra/config/conf.c | 5 ++--
include/getopt.h | 2 +-
libc/inet/getaddrinfo.c | 2 +-
libc/misc/internals/tempname.c | 6 ++---
libc/misc/internals/tempname.h | 2 +-
libc/stdio/_fpmaxtostr.c | 13 ++++-----
libc/stdio/tempnam.c | 2 +-
libc/stdio/tmpfile.c | 2 +-
libc/stdio/tmpnam.c | 2 +-
libc/stdio/tmpnam_r.c | 2 +-
libc/stdlib/mkdtemp.c | 2 +-
libc/stdlib/mkostemp.c | 4 ++-
libc/stdlib/mkostemp64.c | 2 +-
libc/stdlib/mkstemp.c | 2 +-
libc/stdlib/mkstemp64.c | 2 +-
libc/stdlib/mktemp.c | 2 +-
libc/sysdeps/linux/common/bits/getopt.h | 2 +-
libc/unistd/Makefile.in | 14 +++++++---
libc/unistd/getopt.c | 2 ++
libpthread/nptl/sem_open.c | 2 +-
test/.gitignore | 2 ++
test/Rules.mak | 3 +++
test/misc/Makefile.in | 8 ++++++
test/misc/bug-glob2.c | 1 -
test/misc/tst-inotify.c | 7 +++--
test/misc/tst-utmp.c | 45 +++++++++++++++++--------------
test/nptl/tst-cancel7.c | 7 +++--
test/nptl/tst-mqueue7.c | 6 +++--
test/pwd_grp/getgroups.c | 11 ++++----
test/stdlib/Makefile.in | 6 +++++
test/stdlib/test-mkostemp-O_CLOEXEC.c | 45 +++++++++++++++++++++++++++++++
test/stdlib/test-mkostemp-child.c | 22 +++++++++++++++
test/test-skeleton.c | 17 +++++++++++-
35 files changed, 201 insertions(+), 81 deletions(-)
create mode 100644 test/stdlib/test-mkostemp-O_CLOEXEC.c
create mode 100644 test/stdlib/test-mkostemp-child.c
diff --git a/Makefile.in b/Makefile.in
index 3b8e043..5d60dda 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -276,7 +276,7 @@ HEADERS_RM-$(UCLIBC_HAS_GETTEXT_AWARENESS) += libintl.h
HEADERS_RM-$(UCLIBC_HAS_GLIBC_CUSTOM_PRINTF) += printf.h
HEADERS_RM-$(UCLIBC_HAS_GLOB) += glob.h
HEADERS_RM-$(UCLIBC_HAS_GNU_ERROR) += error.h
-HEADERS_RM-$(UCLIBC_HAS_GNU_GETOPT)$(UCLIBC_HAS_GETOPT_LONG) += getopt.h
+HEADERS_RM-$(UCLIBC_HAS_GETOPT_LONG) += getopt.h
HEADERS_RM-$(UCLIBC_HAS_IPV6) += netinet/ip6.h netinet/icmp6.h
HEADERS_RM-$(UCLIBC_HAS_BACKTRACE) += execinfo.h
HEADERS_RM-$(UCLIBC_HAS_LOCALE) += iconv.h bits/uClibc_ctype.h
diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index 32180f7..8e603b2 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -1430,6 +1430,13 @@ config UCLIBC_HAS_STRING_ARCH_OPT
These are small and fast, the only reason _not_ to say Y here is
for debugging purposes.
+config UCLIBC_HAS_STDIO_FUTEXES
+ bool "Use futexes for multithreaded I/O locking"
+ depends on UCLIBC_HAS_THREADS_NATIVE
+ help
+ If you want to compile uClibc to use futexes for low-level
+ I/O locking, answer Y. Otherwise, answer N.
+
config UCLIBC_HAS_CTYPE_TABLES
bool "Use Table Versions Of 'ctype.h' Functions."
default y
@@ -1886,32 +1893,25 @@ config UCLIBC_HAS_GNU_GETOPT
help
Answer Y if you want to include full gnu getopt() instead of a
(much smaller) SUSv3 compatible getopt().
+ Note that getopt_long, getopt_long_only as well as getsubopt
+ are implemented on top of this choice.
Most people will answer Y.
-config UCLIBC_HAS_STDIO_FUTEXES
- bool "Use futexes for multithreaded I/O locking"
- depends on UCLIBC_HAS_THREADS_NATIVE
- help
- If you want to compile uClibc to use futexes for low-level
- I/O locking, answer Y. Otherwise, answer N.
-
config UCLIBC_HAS_GETOPT_LONG
- bool "Support getopt_long/getopt_long_only"
- depends on !UCLIBC_HAS_GNU_GETOPT
+ bool "Support getopt_long/getopt_long_only (glibc-compat)"
default y
help
- Answer Y if you want to include getopt_long[_only() used by many
- apps, even busybox.
+ Answer Y if you want to include getopt_long[_only()] used by many
+ apps.
Most people will answer Y.
config UCLIBC_HAS_GNU_GETSUBOPT
- bool "Support glibc getsubopt"
+ bool "Support getsubopt"
default y
help
- Answer Y if you want to include glibc getsubopt() instead of a
- smaller SUSv3 compatible getsubopt().
+ Answer Y if you want to include getsubopt().
Most people will answer Y.
endmenu
diff --git a/extra/config/conf.c b/extra/config/conf.c
index db09053..b24c1c3 100644
--- a/extra/config/conf.c
+++ b/extra/config/conf.c
@@ -10,7 +10,6 @@
#include <string.h>
#include <time.h>
#include <unistd.h>
-#include <getopt.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <errno.h>
@@ -447,7 +446,7 @@ static void check_conf(struct menu *menu)
}
#if 00 // || !defined __UCLIBC__ || \
- (defined UCLIBC_HAS_GETOPT_LONG || defined UCLIBC_HAS_GNU_GETOPT)
+ defined __UCLIBC_HAS_GETOPT_LONG__
static struct option long_opts[] = {
{"oldaskconfig", no_argument, NULL, oldaskconfig},
{"oldconfig", no_argument, NULL, oldconfig},
@@ -526,7 +525,7 @@ int main(int ac, char **av)
tty_stdio = isatty(0) && isatty(1) && isatty(2);
#if 00// !defined __UCLIBC__ || \
- (defined UCLIBC_HAS_GETOPT_LONG || defined UCLIBC_HAS_GNU_GETOPT)
+ defined __UCLIBC_HAS_GETOPT_LONG__
while ((opt = getopt_long(ac, av, "", long_opts, NULL)) != -1)
#else
char *gch = "asonymArDSld";
diff --git a/include/getopt.h b/include/getopt.h
index a682f9c..de9da26 100644
--- a/include/getopt.h
+++ b/include/getopt.h
@@ -1,4 +1,4 @@
-/* This file will not be installed if not using gnu getopt. */
+/* This file will not be installed if not using getopt_long. */
#include <bits/getopt.h>
diff --git a/libc/inet/getaddrinfo.c b/libc/inet/getaddrinfo.c
index b61d69c..168adb1 100644
--- a/libc/inet/getaddrinfo.c
+++ b/libc/inet/getaddrinfo.c
@@ -308,7 +308,7 @@ gaih_local(const char *name, const struct gaih_service *service,
char *buf = ((struct sockaddr_un *)ai->ai_addr)->sun_path;
if (__path_search(buf, L_tmpnam, NULL, NULL, 0) != 0
- || __gen_tempname(buf, __GT_NOCREATE, 0) != 0
+ || __gen_tempname(buf, __GT_NOCREATE, 0, 0) != 0
) {
return -EAI_SYSTEM;
}
diff --git a/libc/misc/internals/tempname.c b/libc/misc/internals/tempname.c
index 18fd823..edcc31c 100644
--- a/libc/misc/internals/tempname.c
+++ b/libc/misc/internals/tempname.c
@@ -177,7 +177,7 @@ static void brain_damaged_fillrand(unsigned char *buf, unsigned int
len)
__GT_DIR: create a directory with given mode.
*/
-int attribute_hidden __gen_tempname (char *tmpl, int kind, mode_t mode)
+int attribute_hidden __gen_tempname (char *tmpl, int kind, int flags, mode_t mode)
{
char *XXXXXX;
unsigned int i;
@@ -219,11 +219,11 @@ int attribute_hidden __gen_tempname (char *tmpl, int kind, mode_t
mode)
fd = 0;
}
case __GT_FILE:
- fd = open (tmpl, O_RDWR | O_CREAT | O_EXCL, mode);
+ fd = open (tmpl, O_RDWR | O_CREAT | O_EXCL | flags, mode);
break;
#if defined __UCLIBC_HAS_LFS__
case __GT_BIGFILE:
- fd = open64 (tmpl, O_RDWR | O_CREAT | O_EXCL, mode);
+ fd = open64 (tmpl, O_RDWR | O_CREAT | O_EXCL | flags, mode);
break;
#endif
case __GT_DIR:
diff --git a/libc/misc/internals/tempname.h b/libc/misc/internals/tempname.h
index e75b632..edfe26d 100644
--- a/libc/misc/internals/tempname.h
+++ b/libc/misc/internals/tempname.h
@@ -10,7 +10,7 @@ extern int ___path_search (char *tmpl, size_t tmpl_len, const char
*dir,
const char *pfx /*, int try_tmpdir */) attribute_hidden;
#define __path_search(tmpl, tmpl_len, dir, pfx, try_tmpdir) ___path_search(tmpl,
tmpl_len, dir, pfx)
-extern int __gen_tempname (char *__tmpl, int __kind, mode_t mode) attribute_hidden;
+extern int __gen_tempname (char *__tmpl, int __kind, int flags, mode_t mode)
attribute_hidden;
/* The __kind argument to __gen_tempname may be one of: */
#define __GT_FILE 0 /* create a file */
diff --git a/libc/stdio/_fpmaxtostr.c b/libc/stdio/_fpmaxtostr.c
index f7ea792..3580584 100644
--- a/libc/stdio/_fpmaxtostr.c
+++ b/libc/stdio/_fpmaxtostr.c
@@ -45,11 +45,6 @@
*/
#define isnan(x) ((x) != (x))
-/* Without seminumerical functions to examine the sign bit, this is
- * about the best we can do to test for '-0'.
- */
-#define zeroisnegative(x) ((1./(x)) < 0)
-
/*****************************************************************************/
/* Don't change anything that follows peroid!!! ;-) */
/*****************************************************************************/
@@ -262,7 +257,13 @@ ssize_t _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info
*info,
if (x == 0) { /* Handle 0 now to avoid false positive. */
#ifdef __UCLIBC_HAVE_SIGNED_ZERO__
- if (zeroisnegative(x)) { /* Handle 'signed' zero. */
+ union {
+ double x;
+ struct {
+ unsigned int l1, l2;
+ } i;
+ } u = {x};
+ if (u.i.l1 ^ u.i.l2) { /* Handle 'signed' zero. */
*sign_str = '-';
}
#endif /* __UCLIBC_HAVE_SIGNED_ZERO__ */
diff --git a/libc/stdio/tempnam.c b/libc/stdio/tempnam.c
index 232ed02..74bb26e 100644
--- a/libc/stdio/tempnam.c
+++ b/libc/stdio/tempnam.c
@@ -35,7 +35,7 @@ tempnam (const char *dir, const char *pfx)
if (__path_search (buf, FILENAME_MAX, dir, pfx, 1))
return NULL;
- if (__gen_tempname (buf, __GT_NOCREATE, 0))
+ if (__gen_tempname (buf, __GT_NOCREATE, 0, 0))
return NULL;
return strdup (buf);
diff --git a/libc/stdio/tmpfile.c b/libc/stdio/tmpfile.c
index a9bf474..83c85b5 100644
--- a/libc/stdio/tmpfile.c
+++ b/libc/stdio/tmpfile.c
@@ -35,7 +35,7 @@ FILE * tmpfile (void)
if (__path_search (buf, FILENAME_MAX, NULL, "tmpf", 0))
return NULL;
- fd = __gen_tempname (buf, __GT_FILE, S_IRUSR | S_IWUSR);
+ fd = __gen_tempname (buf, __GT_FILE, 0, S_IRUSR | S_IWUSR);
if (fd < 0)
return NULL;
diff --git a/libc/stdio/tmpnam.c b/libc/stdio/tmpnam.c
index 88b9bff..ffed862 100644
--- a/libc/stdio/tmpnam.c
+++ b/libc/stdio/tmpnam.c
@@ -40,7 +40,7 @@ tmpnam (char *s)
0))
return NULL;
- if (__builtin_expect (__gen_tempname (tmpbuf, __GT_NOCREATE, 0), 0))
+ if (__builtin_expect (__gen_tempname (tmpbuf, __GT_NOCREATE, 0, 0), 0))
return NULL;
if (s == NULL)
diff --git a/libc/stdio/tmpnam_r.c b/libc/stdio/tmpnam_r.c
index 8cde84d..bfd60a4 100644
--- a/libc/stdio/tmpnam_r.c
+++ b/libc/stdio/tmpnam_r.c
@@ -27,7 +27,7 @@ char * tmpnam_r (char *s)
if (__path_search (s, L_tmpnam, NULL, NULL, 0))
return NULL;
- if (__gen_tempname (s, __GT_NOCREATE, 0))
+ if (__gen_tempname (s, __GT_NOCREATE, 0, 0))
return NULL;
return s;
diff --git a/libc/stdlib/mkdtemp.c b/libc/stdlib/mkdtemp.c
index da7598a..e6d4a36 100644
--- a/libc/stdlib/mkdtemp.c
+++ b/libc/stdlib/mkdtemp.c
@@ -29,7 +29,7 @@
(This function comes from OpenBSD.) */
char * mkdtemp (char *template)
{
- if (__gen_tempname (template, __GT_DIR, S_IRUSR | S_IWUSR | S_IXUSR))
+ if (__gen_tempname (template, __GT_DIR, 0, S_IRUSR | S_IWUSR | S_IXUSR))
return NULL;
else
return template;
diff --git a/libc/stdlib/mkostemp.c b/libc/stdlib/mkostemp.c
index 0369235..912be30 100644
--- a/libc/stdlib/mkostemp.c
+++ b/libc/stdlib/mkostemp.c
@@ -17,6 +17,7 @@
#include <stdio.h>
#include <stdlib.h>
+#include <fcntl.h>
#include "../misc/internals/tempname.h"
/* Generate a unique temporary file name from TEMPLATE.
@@ -26,5 +27,6 @@
int
mkostemp (char *template, int flags)
{
- return __gen_tempname (template, __GT_FILE, flags);
+ flags -= flags & O_ACCMODE; /* Remove O_RDONLY, O_WRONLY, and O_RDWR. */
+ return __gen_tempname (template, __GT_FILE, flags, S_IRUSR | S_IWUSR);
}
diff --git a/libc/stdlib/mkostemp64.c b/libc/stdlib/mkostemp64.c
index d21def5..c6d6d84 100644
--- a/libc/stdlib/mkostemp64.c
+++ b/libc/stdlib/mkostemp64.c
@@ -27,5 +27,5 @@
int
mkostemp64 (char *template, int flags)
{
- return __gen_tempname (template, __GT_BIGFILE, flags | O_LARGEFILE);
+ return __gen_tempname (template, __GT_BIGFILE, flags | O_LARGEFILE, S_IRUSR | S_IWUSR |
S_IXUSR);
}
diff --git a/libc/stdlib/mkstemp.c b/libc/stdlib/mkstemp.c
index 61c7175..a3a1595 100644
--- a/libc/stdlib/mkstemp.c
+++ b/libc/stdlib/mkstemp.c
@@ -26,5 +26,5 @@
Then open the file and return a fd. */
int mkstemp (char *template)
{
- return __gen_tempname (template, __GT_FILE, S_IRUSR | S_IWUSR);
+ return __gen_tempname (template, __GT_FILE, 0, S_IRUSR | S_IWUSR);
}
diff --git a/libc/stdlib/mkstemp64.c b/libc/stdlib/mkstemp64.c
index e29be2d..6f2ee3e 100644
--- a/libc/stdlib/mkstemp64.c
+++ b/libc/stdlib/mkstemp64.c
@@ -26,5 +26,5 @@
Then open the file and return a fd. */
int mkstemp64 (char *template)
{
- return __gen_tempname (template, __GT_BIGFILE, S_IRUSR | S_IWUSR);
+ return __gen_tempname (template, __GT_BIGFILE, 0, S_IRUSR | S_IWUSR);
}
diff --git a/libc/stdlib/mktemp.c b/libc/stdlib/mktemp.c
index edd001d..1ff93da 100644
--- a/libc/stdlib/mktemp.c
+++ b/libc/stdlib/mktemp.c
@@ -24,7 +24,7 @@
* they are replaced with a string that makes the filename unique. */
char *mktemp(char *template)
{
- if (__gen_tempname (template, __GT_NOCREATE, 0) < 0)
+ if (__gen_tempname (template, __GT_NOCREATE, 0, 0) < 0)
/* We return the null string if we can't find a unique file name. */
template[0] = '\0';
diff --git a/libc/sysdeps/linux/common/bits/getopt.h
b/libc/sysdeps/linux/common/bits/getopt.h
index a49f023..dababe0 100644
--- a/libc/sysdeps/linux/common/bits/getopt.h
+++ b/libc/sysdeps/linux/common/bits/getopt.h
@@ -126,7 +126,7 @@ extern int getopt (int ___argc, char *const *___argv, const char
*__shortopts)
__THROW;
libc_hidden_proto(getopt)
-#if defined __UCLIBC_HAS_GNU_GETOPT__ || defined __UCLIBC_HAS_GETOPT_LONG__
+#if defined __UCLIBC_HAS_GETOPT_LONG__
#ifndef __need_getopt
extern int getopt_long (int ___argc, char *const *___argv,
const char *__shortopts,
diff --git a/libc/unistd/Makefile.in b/libc/unistd/Makefile.in
index b15d60a..659008d 100644
--- a/libc/unistd/Makefile.in
+++ b/libc/unistd/Makefile.in
@@ -16,10 +16,16 @@ OMIT-$(ARCH_USE_MMU) += __exec_alloc.c
OMIT-$(if $(UCLIBC_SUSV3_LEGACY),,y) += ualarm.c usleep.c
#OMIT-$(UCLIBC_HAS_THREADS_NATIVE) += sleep.c
-# XXX: GNU_GETOPT comes with getopt_long unconditionally, which is wrong
-GO_LONG := $(if $(UCLIBC_HAS_GNU_GETOPT),getopt_long-simple.c)
-OMIT-y += $(if $(UCLIBC_HAS_GNU_GETOPT),getopt-susv3.c $(GO_LONG),getopt.c)
-OMIT-y += $(if $(UCLIBC_HAS_GNU_GETSUBOPT),getsubopt-susv3.c,getsubopt.c)
+ifeq ($(UCLIBC_HAS_GNU_GETOPT),y)
+# GNU getopt family
+OMIT-y += getopt-susv3.c getopt_long-simple.c getsubopt-susv3.c
+OMIT-y += $(if $(UCLIBC_HAS_GNU_GETSUBOPT),,getsubopt.c)
+else
+# SuS getopt family
+OMIT-y += getopt.c getsubopt.c
+OMIT-y += $(if $(UCLIBC_HAS_GETOPT_LONG),,getopt_long-simple.c)
+OMIT-y += $(if $(UCLIBC_HAS_GNU_GETSUBOPT),,getsubopt-susv3.c)
+endif
CSRC-y := $(filter-out $(OMIT-y),$(CSRC-y))
diff --git a/libc/unistd/getopt.c b/libc/unistd/getopt.c
index 3944c7c..f63482b 100644
--- a/libc/unistd/getopt.c
+++ b/libc/unistd/getopt.c
@@ -1162,6 +1162,7 @@ getopt (int argc, char *const *argv, const char *optstring)
}
libc_hidden_def(getopt)
+#if defined __UCLIBC_HAS_GETOPT_LONG__
int
getopt_long (int argc, char *const *argv, const char *options,
const struct option *long_options, int *opt_index)
@@ -1180,5 +1181,6 @@ getopt_long_only (int argc, char *const *argv, const char *options,
{
return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
}
+#endif /* __UCLIBC_HAS_GETOPT_LONG__ */
#endif /* Not ELIDE_CODE. */
diff --git a/libpthread/nptl/sem_open.c b/libpthread/nptl/sem_open.c
index 1b36164..3a72079 100644
--- a/libpthread/nptl/sem_open.c
+++ b/libpthread/nptl/sem_open.c
@@ -336,7 +336,7 @@ sem_open (const char *name, int oflag, ...)
mempcpy (mempcpy (tmpfname, mountpoint.dir, mountpoint.dirlen),
"XXXXXX", 7);
- fd = __gen_tempname (tmpfname, __GT_FILE, mode);
+ fd = __gen_tempname (tmpfname, __GT_FILE, 0, mode);
if (fd == -1)
return SEM_FAILED;
diff --git a/test/.gitignore b/test/.gitignore
index 8f32031..5944f0a 100644
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -274,6 +274,8 @@ stdlib/testarc4random
stdlib/testatexit
stdlib/test-canon
stdlib/test-canon2
+stdlib/test-mkostemp-O_CLOEXEC
+stdlib/test-mkostemp-child
stdlib/teston_exit
stdlib/teststrtol
stdlib/teststrtoq
diff --git a/test/Rules.mak b/test/Rules.mak
index ed72db2..805a349 100644
--- a/test/Rules.mak
+++ b/test/Rules.mak
@@ -78,6 +78,9 @@ CFLAGS := -nostdinc
-I$(top_builddir)$(LOCAL_INSTALL_PATH)/usr/include
CFLAGS += $(XCOMMON_CFLAGS) $(KERNEL_INCLUDES) $(CC_INC)
CFLAGS += $(OPTIMIZATION) $(CPU_CFLAGS) $(XWARNINGS)
+$(eval $(call check-gcc-var,-Wno-missing-field-initializers))
+CFLAGS += $(CFLAG_-Wno-missing-field-initializers)
+
# Can't add $(OPTIMIZATION) here, it may be target-specific.
# Just adding -Os for now.
HOST_CFLAGS += $(XCOMMON_CFLAGS) -Os $(XWARNINGS) -std=gnu99
diff --git a/test/misc/Makefile.in b/test/misc/Makefile.in
index 52a3e71..1e0da6f 100644
--- a/test/misc/Makefile.in
+++ b/test/misc/Makefile.in
@@ -8,6 +8,14 @@ TESTS_DISABLED += tst-statfs # assuming host has LFS on
endif
CFLAGS_dirent64 := -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
+ifeq ($(UCLIBC_LINUX_SPECIFIC),)
+TESTS_DISABLED += tst-inotify
+endif
+
+ifeq ($(UCLIBC_HAS_GLOB),)
+TESTS_DISABLED += bug-glob2
+endif
+
DODIFF_dirent := 1
DODIFF_dirent64 := 1
DODIFF_tst-statfs := 1
diff --git a/test/misc/bug-glob2.c b/test/misc/bug-glob2.c
index 98e3bf7..069891b 100644
--- a/test/misc/bug-glob2.c
+++ b/test/misc/bug-glob2.c
@@ -18,7 +18,6 @@
<http://www.gnu.org/licenses/>. */
#include <errno.h>
-#include <error.h>
#include <dirent.h>
#include <glob.h>
#include <stdlib.h>
diff --git a/test/misc/tst-inotify.c b/test/misc/tst-inotify.c
index 9d940f7..f9f6830 100644
--- a/test/misc/tst-inotify.c
+++ b/test/misc/tst-inotify.c
@@ -11,7 +11,6 @@
#include <string.h>
#include <unistd.h>
#include <errno.h>
-#include <error.h>
#include <inttypes.h>
#include <sys/inotify.h>
#include <sys/fcntl.h>
@@ -39,7 +38,7 @@ do_test(void)
/* nonblocking inotify should return immediately with no events */
ret = read(ifd, &e, sizeof(e));
if (ret != -1 || errno != EAGAIN) {
- error(0, 0, "first read() returned %d", ret);
+ fprintf(stderr, "first read() returned %d\n", ret);
result = 1;
}
@@ -49,12 +48,12 @@ do_test(void)
/* now check whether our event was seen */
ret = read(ifd, &e, sizeof(e));
if (ret != sizeof(e)) {
- error(0, 0, "second read() returned %d", ret);
+ fprintf(stderr, "second read() returned %d\n", ret);
result = 1;
}
if (!(e.mask & IN_DELETE_SELF)) {
- error(0, 0, "incorrect event mask: %" PRIx32, e.mask);
+ fprintf(stderr, "incorrect event mask: %" PRIx32 "\n", e.mask);
result = 1;
}
diff --git a/test/misc/tst-utmp.c b/test/misc/tst-utmp.c
index ca92cf2..08a6f8e 100644
--- a/test/misc/tst-utmp.c
+++ b/test/misc/tst-utmp.c
@@ -18,7 +18,6 @@
<http://www.gnu.org/licenses/>. */
#include <errno.h>
-#include <error.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
@@ -69,8 +68,11 @@ do_prepare (int argc, char *argv[])
/* Open our test file. */
fd = mkstemp (name);
- if (fd == -1)
- error (EXIT_FAILURE, errno, "cannot open test file `%s'", name);
+ if (fd == -1) {
+ fprintf (stderr, "cannot open test file `%s': ", name);
+ perror (NULL);
+ exit (EXIT_FAILURE);
+ }
}
struct utmp entry[] =
@@ -110,7 +112,7 @@ do_init (void)
{
if (pututline (&entry[n]) == NULL)
{
- error (0, errno, "cannot write UTMP entry");
+ perror ("cannot write UTMP entry");
return 1;
}
}
@@ -135,7 +137,7 @@ do_check (void)
if (n < num_entries &&
memcmp (ut, &entry[n], sizeof (struct utmp)))
{
- error (0, 0, "UTMP entry does not match");
+ fprintf (stderr, "UTMP entry does not match\n");
return 1;
}
@@ -144,7 +146,7 @@ do_check (void)
if (n != num_entries)
{
- error (0, 0, "number of UTMP entries is incorrect");
+ fprintf (stderr, "number of UTMP entries is incorrect\n");
return 1;
}
@@ -176,7 +178,7 @@ simulate_login (const char *line, const char *user)
if (pututline (&entry[n]) == NULL)
{
- error (0, errno, "cannot write UTMP entry");
+ perror ("cannot write UTMP entry");
return 1;
}
@@ -186,7 +188,7 @@ simulate_login (const char *line, const char *user)
}
}
- error (0, 0, "no entries available");
+ fprintf (stderr, "no entries available\n");
return 1;
}
@@ -210,7 +212,7 @@ simulate_logout (const char *line)
if (pututline (&entry[n]) == NULL)
{
- error (0, errno, "cannot write UTMP entry");
+ perror ("cannot write UTMP entry");
return 1;
}
@@ -220,7 +222,7 @@ simulate_logout (const char *line)
}
}
- error (0, 0, "no entry found for `%s'", line);
+ fprintf (stderr, "no entry found for `%s'\n", line);
return 1;
}
@@ -237,7 +239,8 @@ check_login (const char *line)
up = getutline (&ut);
if (up == NULL)
{
- error (0, errno, "cannot get entry for line `%s'", line);
+ fprintf (stderr, "cannot get entry for line `%s': ", line);
+ perror(NULL);
return 1;
}
@@ -249,7 +252,7 @@ check_login (const char *line)
{
if (memcmp (up, &entry[n], sizeof (struct utmp)))
{
- error (0, 0, "UTMP entry does not match");
+ fprintf (stderr, "UTMP entry does not match\n");
return 1;
}
@@ -257,7 +260,7 @@ check_login (const char *line)
}
}
- error (0, 0, "bogus entry for line `%s'", line);
+ fprintf (stderr, "bogus entry for line `%s'\n", line);
return 1;
}
@@ -271,7 +274,7 @@ check_logout (const char *line)
strcpy (ut.ut_line, line);
if (getutline (&ut) != NULL)
{
- error (0, 0, "bogus login entry for `%s'", line);
+ fprintf (stderr, "bogus login entry for `%s'\n", line);
return 1;
}
@@ -294,7 +297,8 @@ check_id (const char *id)
up = getutid (&ut);
if (up == NULL)
{
- error (0, errno, "cannot get entry for ID `%s'", id);
+ fprintf (stderr, "cannot get entry for ID `%s': ", id);
+ perror (NULL);
return 1;
}
@@ -306,7 +310,7 @@ check_id (const char *id)
{
if (memcmp (up, &entry[n], sizeof (struct utmp)))
{
- error (0, 0, "UTMP entry does not match");
+ fprintf (stderr, "UTMP entry does not match\n");
return 1;
}
@@ -314,7 +318,7 @@ check_id (const char *id)
}
}
- error (0, 0, "bogus entry for ID `%s'", id);
+ fprintf (stderr, "bogus entry for ID `%s'\n", id);
return 1;
}
@@ -331,7 +335,8 @@ check_type (int type)
up = getutid (&ut);
if (up == NULL)
{
- error (0, errno, "cannot get entry for type `%d'", type);
+ fprintf (stderr, "cannot get entry for type `%d': ", type);
+ perror (NULL);
return 1;
}
@@ -343,7 +348,7 @@ check_type (int type)
{
if (memcmp (up, &entry[n], sizeof (struct utmp)))
{
- error (0, 0, "UTMP entry does not match");
+ fprintf (stderr, "UTMP entry does not match\n");
return 1;
}
@@ -351,7 +356,7 @@ check_type (int type)
}
}
- error (0, 0, "bogus entry for type `%d'", type);
+ fprintf (stderr, "bogus entry for type `%d'\n", type);
return 1;
}
diff --git a/test/nptl/tst-cancel7.c b/test/nptl/tst-cancel7.c
index 3bdfa9f..fe543f7 100644
--- a/test/nptl/tst-cancel7.c
+++ b/test/nptl/tst-cancel7.c
@@ -196,13 +196,16 @@ do_cleanup (void)
#define OPT_COMMAND 10000
#define OPT_PIDFILE 10001
#define CMDLINE_OPTIONS \
+ "c:p:"
+/*
{ "command", required_argument, NULL, OPT_COMMAND }, \
{ "pidfile", required_argument, NULL, OPT_PIDFILE },
+*/
#define CMDLINE_PROCESS \
- case OPT_COMMAND: \
+ case 'c': \
command = optarg; \
break; \
- case OPT_PIDFILE: \
+ case 'p': \
pidfile = optarg; \
break;
// #define CLEANUP_HANDLER do_cleanup ()
diff --git a/test/nptl/tst-mqueue7.c b/test/nptl/tst-mqueue7.c
index e8d53ad..01d7cd7 100644
--- a/test/nptl/tst-mqueue7.c
+++ b/test/nptl/tst-mqueue7.c
@@ -32,10 +32,12 @@
static mqd_t after_exec = (mqd_t) -1;
#define CMDLINE_OPTIONS \
+ "a:"
+/*
{ "after-exec", required_argument, NULL, OPT_AFTEREXEC },
-
+*/
#define CMDLINE_PROCESS \
- case OPT_AFTEREXEC: \
+ case 'a': \
after_exec = (mqd_t) strtoul (optarg, NULL, 0); \
break;
diff --git a/test/pwd_grp/getgroups.c b/test/pwd_grp/getgroups.c
index 5769b18..c343552 100644
--- a/test/pwd_grp/getgroups.c
+++ b/test/pwd_grp/getgroups.c
@@ -13,7 +13,6 @@
#include <sys/types.h>
#include <pwd.h>
#include <grp.h>
-#include <err.h>
/* The number of errors encountered so far. */
static int problems = 0;
@@ -25,7 +24,7 @@ static void print_group(gid_t gid)
grp = getgrgid(gid);
if (grp == NULL) {
- warn("cannot find name for group ID %u", gid);
+ fprintf(stderr, "cannot find name for group ID %u\n", gid);
problems++;
}
@@ -46,12 +45,14 @@ static int xgetgroups(gid_t gid, int *n_groups, gid_t ** groups)
/* Add 1 just in case max_n_groups is zero. */
g = (gid_t *) malloc(max_n_groups * sizeof(gid_t) + 1);
- if (g == NULL)
- err(EXIT_FAILURE, "out of memory");
+ if (g == NULL) {
+ fprintf(stderr, "out of memory\n");
+ exit(EXIT_FAILURE);
+ }
ng = getgroups(max_n_groups, g);
if (ng < 0) {
- warn("cannot get supplemental group list");
+ fprintf(stderr, "cannot get supplemental group list\n");
++fail;
free(g);
}
diff --git a/test/stdlib/Makefile.in b/test/stdlib/Makefile.in
index 0bb0697..53e5a72 100644
--- a/test/stdlib/Makefile.in
+++ b/test/stdlib/Makefile.in
@@ -5,3 +5,9 @@ DODIFF_qsort := 1
DODIFF_testatexit := 1
DODIFF_teston_exit := 1
DODIFF_teststrtol := 1
+
+TESTS_DISABLED :=
+ifeq ($(UCLIBC_HAS_PTY),)
+TESTS_DISABLED += ptytest
+endif
+
diff --git a/test/stdlib/test-mkostemp-O_CLOEXEC.c
b/test/stdlib/test-mkostemp-O_CLOEXEC.c
new file mode 100644
index 0000000..9ff229a
--- /dev/null
+++ b/test/stdlib/test-mkostemp-O_CLOEXEC.c
@@ -0,0 +1,45 @@
+#define _XOPEN_SOURCE_EXTENDED
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/wait.h>
+#include <errno.h>
+
+#if !defined __ARCH_USE_MMU__
+# define fork vfork
+#endif
+
+int main(int argc, char *argv[]) {
+ int fd, status;
+ char buff[5];
+ char template[] = "/tmp/test-mkostemp.XXXXXX";
+
+ fd = mkostemp(template, O_CLOEXEC);
+ unlink(template);
+
+ snprintf(buff, 5, "%d", fd);
+
+ if(!fork())
+ if(execl("./test-mkostemp-child", "test-mkostemp-child",
buff, NULL) == -1)
+ exit(EXIT_FAILURE);
+
+ wait(&status);
+
+ memset(buff, 0, 5);
+ lseek(fd, 0, SEEK_SET);
+ errno = 0;
+ if(read(fd, buff, 5) == -1)
+ exit(EXIT_FAILURE);
+
+ if(!strncmp(buff, "test", 5))
+ exit(EXIT_FAILURE);
+ else
+ exit(EXIT_SUCCESS);
+
+ close(fd);
+ exit(EXIT_SUCCESS);
+}
diff --git a/test/stdlib/test-mkostemp-child.c b/test/stdlib/test-mkostemp-child.c
new file mode 100644
index 0000000..708bd80
--- /dev/null
+++ b/test/stdlib/test-mkostemp-child.c
@@ -0,0 +1,22 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+int main(int argc, char *argv[]) {
+ int fd;
+
+ /* This file gets built and run as a test, but its
+ * really just a helper for test-mkostemp-O_CLOEXEC.c.
+ * So, we'll always return succcess.
+ */
+ if(argc != 2)
+ exit(EXIT_SUCCESS);
+
+ sscanf(argv[1], "%d", &fd);
+
+ if(write(fd, "test\0", 5) == -1)
+ ; /* Don't Panic! Failure is okay here. */
+
+ close(fd);
+ exit(EXIT_SUCCESS);
+}
diff --git a/test/test-skeleton.c b/test/test-skeleton.c
index 6d4a8b6..69ef99f 100644
--- a/test/test-skeleton.c
+++ b/test/test-skeleton.c
@@ -18,7 +18,6 @@
<http://www.gnu.org/licenses/>. */
#include <errno.h>
-#include <getopt.h>
#include <malloc.h>
#include <search.h>
#include <signal.h>
@@ -46,6 +45,7 @@
#define OPT_DIRECT 1000
#define OPT_TESTDIR 1001
+#if 0 /* Not used in uClibc */
static struct option options[] =
{
#ifdef CMDLINE_OPTIONS
@@ -55,6 +55,7 @@ static struct option options[] =
{ "test-dir", required_argument, NULL, OPT_TESTDIR },
{ NULL, 0, NULL, 0 }
};
+#endif
/* PID of the test itself. */
static pid_t pid;
@@ -144,7 +145,9 @@ signal_handler (int sig __attribute__ ((unused)))
/* Wait for it to terminate. */
for (i = 0; i < 5; ++i)
{
+#ifdef __UCLIBC_HAS_REALTIME__
struct timespec ts;
+#endif
killed = waitpid (pid, &status, WNOHANG|WUNTRACED);
if (killed != 0)
break;
@@ -153,9 +156,14 @@ signal_handler (int sig __attribute__ ((unused)))
nanosleep() call return prematurely, all the better. We
won't restart it since this probably means the child process
finally died. */
+#ifdef __UCLIBC_HAS_REALTIME__
ts.tv_sec = 0;
ts.tv_nsec = 100000000;
nanosleep (&ts, NULL);
+#else
+ /* No nanosleep, just sleep 1s instead of 0.1s */
+ sleep(1);
+#endif
}
if (killed != 0 && killed != pid)
{
@@ -234,7 +242,14 @@ main (int argc, char *argv[])
setbuf (stdout, NULL);
#endif
+#if 0 /* Not used in uClibc */
while ((opt = getopt_long (argc, argv, "+", options, NULL)) != -1)
+#else
+# ifndef CMDLINE_OPTIONS
+# define CMDLINE_OPTIONS ""
+# endif
+ while ((opt = getopt (argc, argv, "+" CMDLINE_OPTIONS)) >= 0)
+#endif
switch (opt)
{
case '?':
hooks/post-receive
--
uClibc-ng - small C library for embedded systems