Date: Sat, 9 Feb 2008 07:44:53 GMT From: John Birrell <jb@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 135095 for review Message-ID: <200802090744.m197irxq077203@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=135095 Change 135095 by jb@jb_freebsd1 on 2008/02/09 07:44:05 Add some stubs for things to come. WIP. Affected files ... .. //depot/projects/dtrace/src/lib/libproc/Makefile#4 edit .. //depot/projects/dtrace/src/lib/libproc/libproc.h#3 edit .. //depot/projects/dtrace/src/lib/libproc/proc_sym.c#1 add Differences ... ==== //depot/projects/dtrace/src/lib/libproc/Makefile#4 (text+ko) ==== @@ -4,6 +4,7 @@ SRCS= \ proc_create.c \ + proc_sym.c \ proc_util.c INCS= libproc.h ==== //depot/projects/dtrace/src/lib/libproc/libproc.h#3 (text+ko) ==== @@ -29,6 +29,8 @@ #ifndef _LIBPROC_H_ #define _LIBPROC_H_ +#include <gelf.h> + struct proc_handle; /* Values returned by proc_state(). */ @@ -39,15 +41,24 @@ #define PS_DEAD 5 #define PS_LOST 6 +typedef struct prmap { + uintptr_t pr_vaddr; /* Virtual address. */ +} prmap_t; + /* Function prototype definitions. */ __BEGIN_DECLS +const prmap_t *proc_addr2map(struct proc_handle *, uintptr_t); +const prmap_t *proc_name2map(struct proc_handle *, const char *); +char *proc_objname(struct proc_handle *, uintptr_t, char *, size_t); +int proc_addr2sym(struct proc_handle *, uintptr_t, char *, size_t, GElf_Sym *); int proc_attach(pid_t pid, int flags, struct proc_handle **pphdl); int proc_continue(struct proc_handle *); int proc_clearflags(struct proc_handle *, int); int proc_create(const char *, char * const *, struct proc_handle **); int proc_detach(struct proc_handle *); int proc_getflags(struct proc_handle *); +int proc_name2sym(struct proc_handle *, const char *, const char *, GElf_Sym *); int proc_setflags(struct proc_handle *, int); int proc_state(struct proc_handle *); int proc_wait(struct proc_handle *);
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