diff options
Diffstat (limited to 'toys/posix/ps.c')
| -rw-r--r-- | toys/posix/ps.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/toys/posix/ps.c b/toys/posix/ps.c index 8b35e1c9..1eddddeb 100644 --- a/toys/posix/ps.c +++ b/toys/posix/ps.c @@ -93,7 +93,7 @@ config PS ADDR Instruction pointer ARGS Command line (argv[] -path) BIT Is this process 32 or 64 bits - CMD COMM without -f, ARGS with -f CMDLINE Command line (argv[]) + CMD COMM, or ARGS with -f CMDLINE Command line (argv[]) COMM Original command name COMMAND Original command path CPU Which processor running on ETIME Elapsed time since PID start F Flags (1=FORKNOEXEC 4=SUPERPRIV) GID Group id @@ -430,7 +430,8 @@ static char *string_field(struct carveup *tb, struct strawberry *field) if (--sl) out += tb->offset[--sl]; if (which==PS_ARGS) for (s = out; *s && *s != ' '; s++) if (*s == '/') out = s+1; - if (which>=PS_COMMAND && !*out) sprintf(out = buf, "[%s]", tb->str); + if (which>=PS_COMMAND && (!*out || *slot != slot[SLOT_tid])) + sprintf(out = buf, "[%s]", tb->str); // user/group } else if (which <= PS_RGROUP) { @@ -1066,7 +1067,7 @@ static void shared_main(void) void ps_main(void) { struct dirtree *dt; - char *pt = (toys.optflags & FLAG_T) ? "PID,TID," : "PID,"; + char *not_o; int i; if (toys.optflags&FLAG_w) TT.width = 99999; @@ -1084,17 +1085,21 @@ void ps_main(void) comma_args(TT.ps.k, &TT.kfields, "bad -k", parse_ko); dlist_terminate(TT.kfields); - // Parse manual field selection, or default/-f/-l, plus -Z and -O - if (toys.optflags&FLAG_Z) default_ko("LABEL", &TT.fields, 0, 0); + // Figure out which fields to display + not_o = "%sTTY,TIME,CMD"; if (toys.optflags&FLAG_f) - sprintf(toybuf, "USER:8=UID,%sPPID,%s,STIME,TTY,TIME,CMD", pt, + sprintf(not_o = toybuf+128, "USER:8=UID,%%sPPID,%s,STIME,TTY,TIME,CMD", (toys.optflags&FLAG_T) ? "TCNT" : "C"); else if (toys.optflags&FLAG_l) - sprintf( toybuf, "F,S,UID,%sPPID,C,PRI,NI,ADDR,SZ,WCHAN,TTY,TIME,CMD", pt); + not_o = "F,S,UID,%sPPID,C,PRI,NI,ADDR,SZ,WCHAN,TTY,TIME,CMD"; else if (CFG_TOYBOX_ON_ANDROID) - sprintf(toybuf, "USER,%sPPID,VSIZE,RSS,WCHAN:10,ADDR:10=PC,S,NAME", pt); - else sprintf(toybuf, "%sTTY,TIME,CMD", pt); + not_o = "USER,%sPPID,VSIZE,RSS,WCHAN:10,ADDR:10=PC,S,NAME"; + sprintf(toybuf, not_o, (toys.optflags & FLAG_T) ? "PID,TID," : "PID,"); + + // Init TT.fields. This only uses toybuf if TT.ps.o is NULL + if (toys.optflags&FLAG_Z) default_ko("LABEL", &TT.fields, 0, 0); default_ko(toybuf, &TT.fields, "bad -o", TT.ps.o); + if (TT.ps.O) { if (TT.fields) TT.fields = ((struct strawberry *)TT.fields)->prev; comma_args(TT.ps.O, &TT.fields, "bad -O", parse_ko); |