mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-27 11:43:34 +08:00
Update.
2000-09-05 Ulrich Drepper <drepper@redhat.com> * stdio-common/vfprintf.c (process_string_arg): Handle precision in wide char case correctly. Don't allocate too long temporary strings with alloca. * stdio-common/Makefile (tests): Add tst-swprintf. (tst-swprintf-ENV): New variable. * stdio-common/tst-swprintf.c: New file. * soft-fp/sysdeps/sparc/sparc64/qp_neg.S: Move from here... * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: ... to here.
This commit is contained in:
Ulrich Drepper
parent
628d9ffc34
commit
74ac2cecc7
14
ChangeLog
14
ChangeLog
@ -1,3 +1,13 @@
|
||||
2000-09-05 Ulrich Drepper <drepper@redhat.com>
|
||||
|
||||
* stdio-common/vfprintf.c (process_string_arg): Handle precision
|
||||
in wide char case correctly. Don't allocate too long temporary
|
||||
strings with alloca.
|
||||
|
||||
* stdio-common/Makefile (tests): Add tst-swprintf.
|
||||
(tst-swprintf-ENV): New variable.
|
||||
* stdio-common/tst-swprintf.c: New file.
|
||||
|
||||
2000-09-05 Andreas Jaeger <aj@suse.de>
|
||||
|
||||
* sysdeps/unix/sysv/linux/mips/bits/stat.h: Use st_pad5.
|
||||
@ -35,8 +45,8 @@
|
||||
* soft-fp/sysdeps/sparc/sparc64/Makefile: Move from here...
|
||||
* sysdeps/sparc/sparc64/soft-fp/Makefile: ... to here.
|
||||
|
||||
* soft-fp/sysdeps/sparc/sparc64/qp_neg.S: Move from here...
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_neg.S: ... to here.
|
||||
* soft-fp/sysdeps/sparc/sparc64/qp_neg.S: Move from here...
|
||||
* sysdeps/sparc/sparc64/soft-fp/qp_neg.S: ... to here.
|
||||
|
||||
* soft-fp/sysdeps/powerpc/q_add.c: Move from here...
|
||||
* sysdeps/powerpc/soft-fp/q_add.c: ... to here.
|
||||
|
||||
@ -54,7 +54,7 @@ tests := tstscanf test_rdwr test-popen tstgetln test-fseek \
|
||||
bug1 bug2 bug3 bug4 bug5 bug6 bug7 bug8 bug9 bug10 bug11 bug12 bug13 \
|
||||
tfformat tiformat tllformat tstdiomisc tst-printfsz tst-wc-printf \
|
||||
scanf1 scanf2 scanf3 scanf4 scanf5 scanf7 scanf8 scanf9 scanf10 \
|
||||
scanf12 tst-tmpnam tst-cookie tst-obprintf tst-sscanf
|
||||
scanf12 tst-tmpnam tst-cookie tst-obprintf tst-sscanf tst-swprintf
|
||||
|
||||
test-srcs = tst-unbputc tst-printf
|
||||
|
||||
@ -81,6 +81,7 @@ CFLAGS-scanf7.c = -Wno-format
|
||||
CFLAGS-tst-printfsz.c = -Wno-format
|
||||
|
||||
tst-sscanf-ENV = LOCPATH=$(common-objpfx)localedata
|
||||
tst-swprintf-ENV = LOCPATH=$(common-objpfx)localedata
|
||||
|
||||
$(inst_includedir)/bits/stdio_lim.h: $(common-objpfx)bits/stdio_lim.h
|
||||
$(do-install)
|
||||
|
||||
@ -995,6 +995,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
|
||||
LABEL (form_string): \
|
||||
{ \
|
||||
size_t len; \
|
||||
int string_malloced; \
|
||||
\
|
||||
/* The string argument could in fact be `char *' or `wchar_t *'. \
|
||||
But this should not make a difference here. */ \
|
||||
@ -1006,6 +1007,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
|
||||
/* Entry point for printing other strings. */ \
|
||||
LABEL (print_string): \
|
||||
\
|
||||
string_malloced = 0; \
|
||||
if (string == NULL) \
|
||||
{ \
|
||||
/* Write "(null)" if there's space. */ \
|
||||
@ -1028,14 +1030,19 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
|
||||
const char *mbs = (const char *) string; \
|
||||
mbstate_t mbstate; \
|
||||
\
|
||||
len = prec != -1 ? strnlen (mbs, prec) : strlen (mbs); \
|
||||
len = prec != -1 ? prec : strlen (mbs); \
|
||||
\
|
||||
/* Allocate dynamically an array which definitely is long \
|
||||
enough for the wide character version. */ \
|
||||
string = (CHAR_T *) alloca (len * sizeof (wchar_t)); \
|
||||
if (len < 8192 \
|
||||
|| ((string = (CHAR_T *) malloc (len * sizeof (wchar_t))) \
|
||||
== NULL)) \
|
||||
string = (CHAR_T *) alloca (len * sizeof (wchar_t)); \
|
||||
else \
|
||||
string_malloced = 1; \
|
||||
\
|
||||
memset (&mbstate, '\0', sizeof (mbstate_t)); \
|
||||
len = __mbsnrtowcs (string, &mbs, len, len, &mbstate); \
|
||||
len = __mbsrtowcs (string, &mbs, len, &mbstate); \
|
||||
if (len == (size_t) -1) \
|
||||
{ \
|
||||
/* Illegal multibyte character. */ \
|
||||
@ -1064,6 +1071,8 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
|
||||
outstring (string, len); \
|
||||
if (left) \
|
||||
PAD (L' '); \
|
||||
if (string_malloced) \
|
||||
free (string); \
|
||||
} \
|
||||
break;
|
||||
#else
|
||||
@ -1112,6 +1121,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
|
||||
LABEL (form_string): \
|
||||
{ \
|
||||
size_t len; \
|
||||
int string_malloced; \
|
||||
\
|
||||
/* The string argument could in fact be `char *' or `wchar_t *'. \
|
||||
But this should not make a difference here. */ \
|
||||
@ -1123,6 +1133,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
|
||||
/* Entry point for printing other strings. */ \
|
||||
LABEL (print_string): \
|
||||
\
|
||||
string_malloced = 0; \
|
||||
if (string == NULL) \
|
||||
{ \
|
||||
/* Write "(null)" if there's space. */ \
|
||||
@ -1181,7 +1192,11 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
|
||||
if (prec > 0) \
|
||||
{ \
|
||||
/* The string `s2' might not be NUL terminated. */ \
|
||||
string = (char *) alloca (prec); \
|
||||
if (prec < 32768 \
|
||||
|| (string = (char *) malloc (prec)) == NULL) \
|
||||
string = (char *) alloca (prec); \
|
||||
else \
|
||||
string_malloced = 1; \
|
||||
len = __wcsrtombs (string, &s2, prec, &mbstate); \
|
||||
} \
|
||||
else \
|
||||
@ -1191,7 +1206,11 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
|
||||
{ \
|
||||
assert (__mbsinit (&mbstate)); \
|
||||
s2 = (const wchar_t *) string; \
|
||||
string = (char *) alloca (len + 1); \
|
||||
if (len + 1 < 32768 \
|
||||
|| (string = (char *) malloc (len + 1)) == NULL) \
|
||||
string = (char *) alloca (len + 1); \
|
||||
else \
|
||||
string_malloced = 1; \
|
||||
(void) __wcsrtombs (string, &s2, len + 1, &mbstate); \
|
||||
} \
|
||||
} \
|
||||
@ -1215,6 +1234,8 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
|
||||
outstring (string, len); \
|
||||
if (left) \
|
||||
PAD (' '); \
|
||||
if (string_malloced) \
|
||||
free (string); \
|
||||
} \
|
||||
break;
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user