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author | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-02-18 16:48:11 +0000 |
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committer | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-02-18 16:48:11 +0000 |
commit | 8182e7cfe7d9c60567e48b876282594395062530 (patch) | |
tree | bb743948c6e926539b030102b804b5708222e8d4 /mdk-stage1/dietlibc/lib/__ptrace.c | |
parent | c93f95560d3fde9eaefcc62c454c67b8b5626fa7 (diff) | |
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Merge in CVS dietlibc 0.21 for IA-64 and X86-64 support. However, drop the
following architectures we currently don't support: arm, mips, mipsel, parisc,
s390, sparc64.
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)); + } +} |