diff options
Diffstat (limited to 'usr/src/lib/libproc/common/libproc.h')
| -rw-r--r-- | usr/src/lib/libproc/common/libproc.h | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/usr/src/lib/libproc/common/libproc.h b/usr/src/lib/libproc/common/libproc.h index 7cfc80cd7a..01970f439e 100644 --- a/usr/src/lib/libproc/common/libproc.h +++ b/usr/src/lib/libproc/common/libproc.h @@ -26,6 +26,7 @@ * Portions Copyright 2007 Chad Mynhier * Copyright 2012 DEY Storage Systems, Inc. All rights reserved. * Copyright (c) 2013, Joyent, Inc. All rights reserved. + * Copyright (c) 2013 by Delphix. All rights reserved. */ /* @@ -127,6 +128,7 @@ extern int _libproc_incore_elf; /* only use in-core elf data */ #define PGRAB_FORCE 0x02 /* Open the process w/o O_EXCL */ #define PGRAB_RDONLY 0x04 /* Open the process or core w/ O_RDONLY */ #define PGRAB_NOSTOP 0x08 /* Open the process but do not stop it */ +#define PGRAB_INCORE 0x10 /* Use in-core data to build symbol tables */ /* Error codes from Pcreate() */ #define C_STRANGE -1 /* Unanticipated error, errno is meaningful */ @@ -188,6 +190,55 @@ typedef struct { /* argument descriptor for system call (Psyscall) */ #define MAXARGL (4*1024) /* + * Ops vector definition for the Pgrab_ops(). + */ +typedef ssize_t (*pop_pread_t)(struct ps_prochandle *, void *, size_t, + uintptr_t, void *); +typedef ssize_t (*pop_pwrite_t)(struct ps_prochandle *, const void *, size_t, + uintptr_t, void *); +typedef int (*pop_read_maps_t)(struct ps_prochandle *, prmap_t **, ssize_t *, + void *); +typedef void (*pop_read_aux_t)(struct ps_prochandle *, auxv_t **, int *, + void *); +typedef int (*pop_cred_t)(struct ps_prochandle *, prcred_t *, int, + void *); +typedef int (*pop_priv_t)(struct ps_prochandle *, prpriv_t **, void *); +typedef const psinfo_t *(*pop_psinfo_t)(struct ps_prochandle *, psinfo_t *, + void *); +typedef void (*pop_status_t)(struct ps_prochandle *, pstatus_t *, void *); +typedef prheader_t *(*pop_lstatus_t)(struct ps_prochandle *, void *); +typedef prheader_t *(*pop_lpsinfo_t)(struct ps_prochandle *, void *); +typedef void (*pop_fini_t)(struct ps_prochandle *, void *); +typedef char *(*pop_platform_t)(struct ps_prochandle *, char *, size_t, void *); +typedef int (*pop_uname_t)(struct ps_prochandle *, struct utsname *, void *); +typedef char *(*pop_zonename_t)(struct ps_prochandle *, char *, size_t, void *); +typedef char *(*pop_execname_t)(struct ps_prochandle *, char *, size_t, void *); +#if defined(__i386) || defined(__amd64) +typedef int (*pop_ldt_t)(struct ps_prochandle *, struct ssd *, int, void *); +#endif + +typedef struct ps_ops { + pop_pread_t pop_pread; + pop_pwrite_t pop_pwrite; + pop_read_maps_t pop_read_maps; + pop_read_aux_t pop_read_aux; + pop_cred_t pop_cred; + pop_priv_t pop_priv; + pop_psinfo_t pop_psinfo; + pop_status_t pop_status; + pop_lstatus_t pop_lstatus; + pop_lpsinfo_t pop_lpsinfo; + pop_fini_t pop_fini; + pop_platform_t pop_platform; + pop_uname_t pop_uname; + pop_zonename_t pop_zonename; + pop_execname_t pop_execname; +#if defined(__i386) || defined(__amd64) + pop_ldt_t pop_ldt; +#endif +} ps_ops_t; + +/* * Function prototypes for routines in the process control package. */ extern struct ps_prochandle *Pcreate(const char *, char *const *, @@ -201,6 +252,7 @@ extern struct ps_prochandle *Pgrab(pid_t, int, int *); extern struct ps_prochandle *Pgrab_core(const char *, const char *, int, int *); extern struct ps_prochandle *Pfgrab_core(int, const char *, int *); extern struct ps_prochandle *Pgrab_file(const char *, int *); +extern struct ps_prochandle *Pgrab_ops(pid_t, void *, const ps_ops_t *, int); extern const char *Pgrab_error(int); extern int Preopen(struct ps_prochandle *); @@ -221,7 +273,7 @@ extern const psinfo_t *Ppsinfo(struct ps_prochandle *); extern const pstatus_t *Pstatus(struct ps_prochandle *); extern int Pcred(struct ps_prochandle *, prcred_t *, int); extern int Psetcred(struct ps_prochandle *, const prcred_t *); -extern ssize_t Ppriv(struct ps_prochandle *, prpriv_t *, size_t); +extern int Ppriv(struct ps_prochandle *, prpriv_t **); extern int Psetpriv(struct ps_prochandle *, prpriv_t *); extern void *Pprivinfo(struct ps_prochandle *); extern int Psetzoneid(struct ps_prochandle *, zoneid_t); |