diff options
| -rw-r--r-- | bin/ps/extern.h | 1 | ||||
| -rw-r--r-- | bin/ps/keyword.c | 21 | ||||
| -rw-r--r-- | bin/ps/print.c | 26 |
3 files changed, 37 insertions, 11 deletions
diff --git a/bin/ps/extern.h b/bin/ps/extern.h index 89b5835..c441278 100644 --- a/bin/ps/extern.h +++ b/bin/ps/extern.h @@ -71,6 +71,7 @@ void priorityr(KINFO *, VARENT *); void rgroupname(KINFO *, VARENT *); void runame(KINFO *, VARENT *); void rvar(KINFO *, VARENT *); +int s_comm(KINFO *); int s_label(KINFO *); int s_rgroupname(KINFO *); int s_runame(KINFO *); diff --git a/bin/ps/keyword.c b/bin/ps/keyword.c index c0d55c6..ade8123 100644 --- a/bin/ps/keyword.c +++ b/bin/ps/keyword.c @@ -79,8 +79,8 @@ static VAR var[] = { CHAR, NULL, 0}, {"blocked", "", "sigmask", 0, NULL, NULL, 0, 0, CHAR, NULL, 0}, {"caught", "", "sigcatch", 0, NULL, NULL, 0, 0, CHAR, NULL, 0}, - {"comm", "COMMAND", NULL, LJUST, ucomm, NULL, MAXCOMLEN, 0, CHAR, - NULL, 0}, + {"comm", "COMMAND", NULL, LJUST|DSIZ, ucomm, s_comm, + COMMLEN + OCOMMLEN + 1, 0, CHAR, NULL, 0}, {"command", "COMMAND", NULL, COMM|LJUST|USER, command, NULL, 16, 0, CHAR, NULL, 0}, {"cpu", "CPU", NULL, 0, kvar, NULL, 3, KOFF(ki_estcpu), UINT, "d", @@ -135,12 +135,13 @@ static VAR var[] = { LONG, "ld", 0}, {"nvcsw", "NVCSW", NULL, USER, rvar, NULL, 5, ROFF(ru_nvcsw), LONG, "ld", 0}, - {"nwchan", "NWCHAN", NULL, LJUST, nwchan, NULL, 8, 0, CHAR, NULL, 0}, + {"nwchan", "NWCHAN", NULL, LJUST, nwchan, NULL, sizeof(void *) * 2, 0, + CHAR, NULL, 0}, {"oublk", "OUBLK", NULL, USER, rvar, NULL, 4, ROFF(ru_oublock), LONG, "ld", 0}, {"oublock", "", "oublk", 0, NULL, NULL, 0, 0, CHAR, NULL, 0}, - {"paddr", "PADDR", NULL, 0, kvar, NULL, 8, KOFF(ki_paddr), KPTR, - "lx", 0}, + {"paddr", "PADDR", NULL, 0, kvar, NULL, sizeof(void *) * 2, + KOFF(ki_paddr), KPTR, "lx", 0}, {"pagein", "PAGEIN", NULL, USER, pagein, NULL, 6, 0, CHAR, NULL, 0}, {"pcpu", "", "%cpu", 0, NULL, NULL, 0, 0, CHAR, NULL, 0}, {"pending", "", "sig", 0, NULL, NULL, 0, 0, CHAR, NULL, 0}, @@ -195,13 +196,13 @@ static VAR var[] = { {"tsiz", "TSIZ", NULL, 0, kvar, NULL, 4, KOFF(ki_tsize), PGTOK, "ld", 0}, {"tt", "TT ", NULL, 0, tname, NULL, 4, 0, CHAR, NULL, 0}, {"tty", "TTY", NULL, LJUST, longtname, NULL, 8, 0, CHAR, NULL, 0}, - {"ucomm", "UCOMM", NULL, LJUST, ucomm, NULL, MAXCOMLEN, 0, CHAR, NULL, - 0}, + {"ucomm", "UCOMM", NULL, LJUST|DSIZ, ucomm, s_comm, + COMMLEN + OCOMMLEN + 1, 0, CHAR, NULL, 0}, {"uid", "UID", NULL, 0, kvar, NULL, UIDLEN, KOFF(ki_uid), UINT, UIDFMT, 0}, {"upr", "UPR", NULL, 0, upr, NULL, 3, 0, CHAR, NULL, 0}, - {"uprocp", "UPROCP", NULL, 0, kvar, NULL, 8, KOFF(ki_paddr), KPTR, - "lx", 0}, + {"uprocp", "UPROCP", NULL, 0, kvar, NULL, sizeof(void *) * 2, + KOFF(ki_paddr), KPTR, "lx", 0}, {"user", "USER", NULL, LJUST|DSIZ, uname, s_uname, USERLEN, 0, CHAR, NULL, 0}, {"usrpri", "", "upr", 0, NULL, NULL, 0, 0, CHAR, NULL, 0}, @@ -325,6 +326,8 @@ findvar(char *p, int user, char **header) */ rflen = strlen(v->alias) + strlen(hp) + 2; realfmt = malloc(rflen); + if (realfmt == NULL) + errx(1, "malloc failed"); snprintf(realfmt, rflen, "%s=%s", v->alias, hp); parsefmt(realfmt, user); } diff --git a/bin/ps/print.c b/bin/ps/print.c index c54df4b..3ae37fc 100644 --- a/bin/ps/print.c +++ b/bin/ps/print.c @@ -177,6 +177,7 @@ command(KINFO *k, VARENT *ve) void ucomm(KINFO *k, VARENT *ve) { + char tmpbuff[COMMLEN + OCOMMLEN + 2]; VAR *v; v = ve->var; @@ -184,8 +185,15 @@ ucomm(KINFO *k, VARENT *ve) (void)printf("%s", k->ki_p->ki_comm); if (showthreads && k->ki_p->ki_numthreads > 1) printf("/%s", k->ki_p->ki_ocomm); - } else - (void)printf("%-*s", v->width, k->ki_p->ki_comm); + } else { + bzero(tmpbuff, sizeof(tmpbuff)); + if (showthreads && k->ki_p->ki_numthreads > 1) + sprintf(tmpbuff, "%s/%s", k->ki_p->ki_comm, + k->ki_p->ki_ocomm); + else + sprintf(tmpbuff, "%s", k->ki_p->ki_comm); + (void)printf("%-*s", v->width, tmpbuff); + } } void @@ -821,6 +829,20 @@ out: } int +s_comm(KINFO *k) +{ + char tmpbuff[COMMLEN + OCOMMLEN + 2]; + + bzero(tmpbuff, sizeof(tmpbuff)); + if (showthreads && k->ki_p->ki_numthreads > 1) + sprintf(tmpbuff, "%s/%s", k->ki_p->ki_comm, + k->ki_p->ki_ocomm); + else + sprintf(tmpbuff, "%s", k->ki_p->ki_comm); + return (strlen(tmpbuff)); +} + +int s_label(KINFO *k) { char *string = NULL; |
