diff options
Diffstat (limited to 'usr/src/lib/libdtrace/common/dt_impl.h')
| -rw-r--r-- | usr/src/lib/libdtrace/common/dt_impl.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/usr/src/lib/libdtrace/common/dt_impl.h b/usr/src/lib/libdtrace/common/dt_impl.h index acf30cd911..2262bf208a 100644 --- a/usr/src/lib/libdtrace/common/dt_impl.h +++ b/usr/src/lib/libdtrace/common/dt_impl.h @@ -19,7 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -177,6 +177,16 @@ typedef struct dt_dirpath { char *dir_path; /* directory pathname */ } dt_dirpath_t; +typedef struct dt_lib_depend { + dt_list_t dtld_deplist; /* linked-list forward/back pointers */ + char *dtld_library; /* library name */ + char *dtld_libpath; /* library pathname */ + uint_t dtld_finish; /* completion time in tsort for lib */ + uint_t dtld_start; /* starting time in tsort for lib */ + dt_list_t dtld_dependencies; /* linked-list of lib dependencies */ + dt_list_t dtld_dependents; /* linked-list of lib dependents */ +} dt_lib_depend_t; + typedef uint32_t dt_version_t; /* encoded version (see below) */ struct dtrace_hdl { @@ -285,6 +295,8 @@ struct dtrace_hdl { void *dt_bufarg; /* buffered handler argument */ dt_dof_t dt_dof; /* DOF generation buffers (see dt_dof.c) */ struct utsname dt_uts; /* uname(2) information for system */ + dt_list_t dt_lib_dep; /* scratch linked-list of lib dependencies */ + dt_list_t dt_lib_dep_sorted; /* dependency sorted library list */ }; /* @@ -604,6 +616,9 @@ extern int dt_handle_status(dtrace_hdl_t *, dtrace_status_t *, dtrace_status_t *); extern int dt_handle_setopt(dtrace_hdl_t *, dtrace_setoptdata_t *); +extern int dt_lib_depend_add(dtrace_hdl_t *, dt_list_t *, const char *); +extern dt_lib_depend_t *dt_lib_depend_lookup(dt_list_t *, const char *); + extern dt_pcb_t *yypcb; /* pointer to current parser control block */ extern char yyintprefix; /* int token prefix for macros (+/-) */ extern char yyintsuffix[4]; /* int token suffix ([uUlL]*) */ |