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author | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
commit | 7f2ac73888b8ef372ea597049981b27e7d810ac2 (patch) | |
tree | 354132889b63bbe5f446cb82869b3c3367135a80 /mdk-stage1/dietlibc/lib/atexit.c | |
parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
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This commit was manufactured by cvs2svn to create branch 'MDKC_1_0'.topic/MDKC_1_0
Diffstat (limited to 'mdk-stage1/dietlibc/lib/atexit.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/atexit.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/mdk-stage1/dietlibc/lib/atexit.c b/mdk-stage1/dietlibc/lib/atexit.c index 8204af06c..e0eef19c6 100644 --- a/mdk-stage1/dietlibc/lib/atexit.c +++ b/mdk-stage1/dietlibc/lib/atexit.c @@ -1,23 +1,31 @@ +#include <stdlib.h> + typedef void (*function)(void); -static function __atexitlist[4]; +#define NUM_ATEXIT 32 + +static function __atexitlist[NUM_ATEXIT]; +static int atexit_counter = 0; int atexit(function t) { - int i; - for (i=0; i<4; i++) - if (__atexitlist[i]==0) { - __atexitlist[i]=t; - return 0; - } + if (atexit_counter<NUM_ATEXIT) { + __atexitlist[atexit_counter]=t; + ++atexit_counter; + return 0; + } return -1; } extern void _exit(int code) __attribute__((noreturn)); +extern void __thread_doexit(); -void exit(int code) { - if (__atexitlist[3]) __atexitlist[3](); - if (__atexitlist[2]) __atexitlist[2](); - if (__atexitlist[1]) __atexitlist[1](); - if (__atexitlist[0]) __atexitlist[0](); +void __libc_exit(int code); +void __libc_exit(int code) { + register int i=atexit_counter; + __thread_doexit(); + while(i) { + __atexitlist[--i](); + } _exit(code); } +void exit(int code) __attribute__((alias("__libc_exit"))); |