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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/__ptrace.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/__ptrace.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/__ptrace.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/__ptrace.c b/mdk-stage1/dietlibc/lib/__ptrace.c new file mode 100644 index 000000000..bd14a0351 --- /dev/null +++ b/mdk-stage1/dietlibc/lib/__ptrace.c @@ -0,0 +1,27 @@ +/* we need this because we need to use the glibc prototype which uses + * varargs :-( */ +#define ptrace fnord +#include <sys/ptrace.h> +#undef ptrace +#include <sys/types.h> +#include <unistd.h> + +extern int __diet_ptrace(int request, pid_t pid, void *addr, void *data); +int ptrace(int request, pid_t pid, void *addr, void *data); + +int ptrace(int request, pid_t pid, void *addr, void *data) { + switch (request) { + case PTRACE_TRACEME: case PTRACE_KILL: case PTRACE_ATTACH: + case PTRACE_DETACH: + return (__diet_ptrace (request, pid, NULL, NULL)); + case PTRACE_PEEKDATA: case PTRACE_PEEKUSER: case PTRACE_PEEKTEXT: + { + long result; + if (__diet_ptrace (request, pid, addr, &result) == -1) + return (-1); + return (result); + } + default: + return (__diet_ptrace (request, pid, addr, data)); + } +} |