diff options
Diffstat (limited to 'locale/findlocale.c')
| -rw-r--r-- | locale/findlocale.c | 47 |
1 files changed, 24 insertions, 23 deletions
diff --git a/locale/findlocale.c b/locale/findlocale.c index 94f01b4132..c6717f108d 100644 --- a/locale/findlocale.c +++ b/locale/findlocale.c @@ -1,6 +1,6 @@ /* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@gnu.org>, 1996. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as @@ -21,9 +21,7 @@ #include <stdlib.h> #include <string.h> #include <unistd.h> -#ifdef _POSIX_MAPPED_FILES -# include <sys/mman.h> -#endif +#include <sys/mman.h> #include "localeinfo.h" @@ -88,7 +86,7 @@ _nl_find_locale (const char *locale_path, size_t locale_path_len, loc_name = (char *) *name; /* Make a writable copy of the locale name. */ - loc_name = strdupa (loc_name); + loc_name = __strdup (loc_name); /* LOCALE can consist of up to four recognized parts for the XPG syntax: @@ -137,6 +135,11 @@ _nl_find_locale (const char *locale_path, size_t locale_path_len, /* This means we are out of core. */ return NULL; } + else + /* If the addressed locale is already available it should be + freed. If we would not do this switching back and force + between two locales would slowly eat up all memory. */ + free ((void *) loc_name); if (locale_file->decided == 0) _nl_load_locale (locale_file, category); @@ -208,7 +211,6 @@ _nl_remove_locale (int locale, struct locale_data *data) /* Free the name. */ free ((char *) data->name); -#ifdef _POSIX_MAPPED_FILES /* Really delete the data. First delete the real data. */ if (data->mmaped) { @@ -221,7 +223,6 @@ _nl_remove_locale (int locale, struct locale_data *data) } } else -#endif /* _POSIX_MAPPED_FILES */ /* The memory was malloced. */ free ((void *) data->filedata); @@ -235,21 +236,21 @@ free_mem (void) { int category; - for (category = 0; category < LC_ALL; ++category) - { - struct loaded_l10nfile *runp = locale_file_list[category]; - - while (runp != NULL) - { - struct loaded_l10nfile *here = runp; - struct locale_data *data = (struct locale_data *) runp->data; - - if (data != NULL && data->usage_count != UNDELETABLE) - _nl_unload_locale (data); - runp = runp->next; - free ((char *) here->filename); - free (here); - } - } + for (category = 0; category < __LC_LAST; ++category) + if (category != LC_ALL) + { + struct loaded_l10nfile *runp = locale_file_list[category]; + + while (runp != NULL) + { + struct loaded_l10nfile *here = runp; + struct locale_data *data = (struct locale_data *) runp->data; + + if (data != NULL && data->usage_count != UNDELETABLE) + _nl_unload_locale (data); + runp = runp->next; + free (here); + } + } } text_set_element (__libc_subfreeres, free_mem); |