diff options
| author | delphij <delphij@FreeBSD.org> | 2007-04-10 04:03:34 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2007-04-10 04:03:34 +0000 |
| commit | 70cda62de51a69e83aae7565ff882b9edd048d14 (patch) | |
| tree | 7ee5d84012b77bdd06777d2992c7aec9f559b5ce /usr.bin/truss/truss.h | |
| parent | 96664c6737f5b26e562ce2c7fd207087f97ed9a7 (diff) | |
| download | FreeBSD-src-70cda62de51a69e83aae7565ff882b9edd048d14.zip FreeBSD-src-70cda62de51a69e83aae7565ff882b9edd048d14.tar.gz | |
Make use of ptrace(2) instead of procfs in truss(1), eliminating
yet another need of an available /proc/ mount.
Tested with: make universe
Submitted by: howardsu
Reviewed by: alfred
Diffstat (limited to 'usr.bin/truss/truss.h')
| -rw-r--r-- | usr.bin/truss/truss.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/usr.bin/truss/truss.h b/usr.bin/truss/truss.h index 575260b..8533fae 100644 --- a/usr.bin/truss/truss.h +++ b/usr.bin/truss/truss.h @@ -25,6 +25,8 @@ * $FreeBSD$ */ +#include <sys/queue.h> + #define FOLLOWFORKS 0x00000001 #define RELATIVETIMESTAMPS 0x00000002 #define ABSOLUTETIMESTAMPS 0x00000004 @@ -32,17 +34,30 @@ #define EXECVEARGS 0x00000010 #define EXECVEENVS 0x00000020 +struct threadinfo +{ + SLIST_ENTRY(threadinfo) entries; + lwpid_t tid; + int in_syscall; + int in_fork; +}; + struct trussinfo { int pid; int flags; - int in_fork; + int pr_why; + int pr_data; int strsize; FILE *outfile; struct timespec start_time; struct timespec before; struct timespec after; + + struct threadinfo *curthread; + + SLIST_HEAD(, threadinfo) threadlist; }; #define timespecsubt(tvp, uvp, vvp) \ @@ -54,3 +69,10 @@ struct trussinfo (vvp)->tv_nsec += 1000000000; \ } \ } while (0) + +#define S_NONE 0 +#define S_SCE 1 +#define S_SCX 2 +#define S_EXIT 3 +#define S_SIG 4 +#define S_EXEC 5 |
