From 082e680bd54e999f2bb4eb77141958938b1e9ee9 Mon Sep 17 00:00:00 2001 From: Manuel Novoa III Date: Wed, 11 Feb 2004 23:48:50 +0000 Subject: New stdio core. Should be more maintainable. Fixes a couple of bugs. Codepaths streamlined. Improved performance for nonthreaded apps when linked with a thread-enabled libc. Minor iconv bug and some locale/thread related startup issues fixed. These showed up in getting a gcj-compiled java helloworld app running. Removed some old extension functions... _stdio_fdout and _stdio_fsfopen. --- libpthread/linuxthreads/pthread.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'libpthread/linuxthreads/pthread.c') diff --git a/libpthread/linuxthreads/pthread.c b/libpthread/linuxthreads/pthread.c index e9ca9aa32..c4225bce8 100644 --- a/libpthread/linuxthreads/pthread.c +++ b/libpthread/linuxthreads/pthread.c @@ -101,7 +101,7 @@ struct _pthread_descr_struct __pthread_initial_thread = { 0 /* int p_untracked_readlock_count; */ #ifdef __UCLIBC_HAS_XLOCALE__ , - NULL, /* __locale_t locale; */ + &__global_locale_data, /* __locale_t locale; */ #endif /* __UCLIBC_HAS_XLOCALE__ */ }; @@ -157,7 +157,7 @@ struct _pthread_descr_struct __pthread_manager_thread = { 0 /* int p_untracked_readlock_count; */ #ifdef __UCLIBC_HAS_XLOCALE__ , - NULL, /* __locale_t locale; */ + &__global_locale_data, /* __locale_t locale; */ #endif /* __UCLIBC_HAS_XLOCALE__ */ }; @@ -332,6 +332,17 @@ static void pthread_initialize(void) __pthread_initial_thread.locale = __curlocale_var; #endif /* __UCLIBC_HAS_XLOCALE__ */ + { /* uClibc-specific stdio initialization for threads. */ + FILE *fp; + + _stdio_user_locking = 0; /* 2 if threading not initialized */ + for (fp = _stdio_openlist; fp != NULL; fp = fp->__nextopen) { + if (fp->__user_locking != 1) { + fp->__user_locking = 0; + } + } + } + /* Play with the stack size limit to make sure that no stack ever grows beyond STACK_SIZE minus two pages (one page for the thread descriptor immediately beyond, and one page to act as a guard page). */ -- cgit v1.2.3