[uClibc-cvs] uClibc/libc/misc/assert __assert.c,1.6,1.7
Manuel Novoa III
mjn3 at uclibc.org
Fri Aug 1 20:09:14 UTC 2003
Update of /var/cvs/uClibc/libc/misc/assert
In directory winder:/tmp/cvs-serv28208/libc/misc/assert
Modified Files:
__assert.c
Log Message:
Add a new *scanf implementation, includeing the *wscanf functions.
Should be standards compliant and with several optional features,
including support for hexadecimal float notation, locale awareness,
glibc-like locale-specific digit grouping with the `'' flag, and
positional arg support. I tested it pretty well (finding several
bugs in glibc's scanf in the process), but it is brand new so be
aware.
The *wprintf functions now support floating point output. Also, a
couple of bugs were squashed. Finally, %a/%A conversions are
now implemented.
Implement the glibc xlocale interface for thread-specific locale
support. Also add the various *_l(args, locale_t loc_arg) funcs.
NOTE!!! setlocale() is NOT threadsafe! NOTE!!!
The strto{floating point} conversion functions are now locale aware.
The also now support hexadecimal floating point notation.
Add the wcsto{floating point} conversion functions.
Fix a bug in mktime() related to dst. Note that unlike glibc's mktime,
uClibc's version always normalizes the struct tm before attempting
to determine the correct dst setting if tm_isdst == -1 on entry.
Add a stub version of the libintl functions. (untested)
Fixed a known memory leak in setlocale() related to the collation data.
Add lots of new config options (which Erik agreed to sort out :-),
including finally exposing some of the stripped down stdio configs.
Be careful with those though, as they haven't been tested in a
long time.
(temporary) GOTCHAs...
The ctype functions are currently incorrect for 8-bit locales. They
will be fixed shortly.
The ctype functions are now table-based, resulting in larger staticly
linked binaries. I'll be adding an option to use the old approach
in the stub locale configuration.
Index: __assert.c
===================================================================
RCS file: /var/cvs/uClibc/libc/misc/assert/__assert.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- __assert.c 28 Oct 2002 21:29:21 -0000 1.6
+++ __assert.c 1 Aug 2003 20:08:45 -0000 1.7
@@ -37,15 +37,21 @@
#include <assert.h>
#undef assert
+
+#define ASSERT_SHOW_PROGNAME 1
+
+#ifdef ASSERT_SHOW_PROGNAME
+extern const char *__progname;
+#endif
+
#if 1
void __assert(const char *assertion, const char * filename,
int linenumber, register const char * function)
{
fprintf(stderr,
-#if 0
- /* TODO: support program_name like glibc? */
- "%s: %s: %d: %s: Assertion `%s' failed.\n", program_name,
+#ifdef ASSERT_SHOW_PROGNAME
+ "%s: %s: %d: %s: Assertion `%s' failed.\n", __progname,
#else
"%s: %d: %s: Assertion `%s' failed.\n",
#endif
@@ -66,8 +72,8 @@
char buf[__BUFLEN_INT10TOSTR];
_stdio_fdout(STDERR_FILENO,
-#if 0
- program_name, /* TODO: support program_name like glibc? */
+#ifdef ASSERT_SHOW_PROGNAME
+ __progname,
": ",
#endif
filename,
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