diff options
Diffstat (limited to 'iconv')
| -rw-r--r-- | iconv/gconv_db.c | 18 | ||||
| -rw-r--r-- | iconv/gconv_int.h | 6 | ||||
| -rw-r--r-- | iconv/gconv_simple.c | 1 |
3 files changed, 14 insertions, 11 deletions
diff --git a/iconv/gconv_db.c b/iconv/gconv_db.c index 158e0e186e..a21f8ddb3c 100644 --- a/iconv/gconv_db.c +++ b/iconv/gconv_db.c @@ -1,5 +1,5 @@ /* Provide access to the collection of available transformation modules. - Copyright (C) 1997,98,99,2000,2001,2002,2003 Free Software Foundation, Inc. + Copyright (C) 1997-2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -37,7 +37,7 @@ void *__gconv_alias_db; struct gconv_module *__gconv_modules_db; /* We modify global data. */ -__libc_lock_define_initialized (static, lock) +__libc_lock_define_initialized (, __gconv_lock) /* Provide access to module database. */ @@ -683,20 +683,20 @@ __gconv_find_transform (const char *toset, const char *fromset, __libc_once (once, __gconv_read_conf); /* Acquire the lock. */ - __libc_lock_lock (lock); + __libc_lock_lock (__gconv_lock); result = __gconv_lookup_cache (toset, fromset, handle, nsteps, flags); if (result != __GCONV_NODB) { /* We have a cache and could resolve the request, successful or not. */ - __libc_lock_unlock (lock); + __libc_lock_unlock (__gconv_lock); return result; } /* If we don't have a module database return with an error. */ if (__gconv_modules_db == NULL) { - __libc_lock_unlock (lock); + __libc_lock_unlock (__gconv_lock); return __GCONV_NOCONV; } @@ -715,7 +715,7 @@ __gconv_find_transform (const char *toset, const char *fromset, && strcmp (toset_expand, fromset_expand) == 0))))) { /* Both character sets are the same. */ - __libc_lock_unlock (lock); + __libc_lock_unlock (__gconv_lock); return __GCONV_NOCONV; } @@ -723,7 +723,7 @@ __gconv_find_transform (const char *toset, const char *fromset, handle, nsteps); /* Release the lock. */ - __libc_lock_unlock (lock); + __libc_lock_unlock (__gconv_lock); /* The following code is necessary since `find_derivation' will return GCONV_OK even when no derivation was found but the same request @@ -743,7 +743,7 @@ __gconv_close_transform (struct __gconv_step *steps, size_t nsteps) size_t cnt; /* Acquire the lock. */ - __libc_lock_lock (lock); + __libc_lock_lock (__gconv_lock); #ifndef STATIC_GCONV cnt = nsteps; @@ -757,7 +757,7 @@ __gconv_close_transform (struct __gconv_step *steps, size_t nsteps) __gconv_release_cache (steps, nsteps); /* Release the lock. */ - __libc_lock_unlock (lock); + __libc_lock_unlock (__gconv_lock); return result; } diff --git a/iconv/gconv_int.h b/iconv/gconv_int.h index a5fb728447..782e16a58a 100644 --- a/iconv/gconv_int.h +++ b/iconv/gconv_int.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1997-2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -22,6 +22,7 @@ #include "gconv.h" #include <stdlib.h> /* For alloca used in macro below. */ +#include <bits/libc-lock.h> __BEGIN_DECLS @@ -124,6 +125,9 @@ extern struct gconv_module *__gconv_modules_db attribute_hidden; /* Value of the GCONV_PATH environment variable. */ extern const char *__gconv_path_envvar attribute_hidden; +/* Lock for the conversion database content. */ +__libc_lock_define (extern, __gconv_lock); + /* The gconv functions expects the name to be in upper case and complete, including the trailing slashes if necessary. */ diff --git a/iconv/gconv_simple.c b/iconv/gconv_simple.c index 47f741e235..147068350a 100644 --- a/iconv/gconv_simple.c +++ b/iconv/gconv_simple.c @@ -91,7 +91,6 @@ internal_ucs4_loop (struct __gconv_step *step, for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4) *outptr32++ = bswap_32 (*(const uint32_t *) inptr); - outptr = *inptrp = inptr; *outptrp = (unsigned char *) outptr32; |