libsec: allow user-passed DigestState in hmac functions
[rsc] --rw-rw-r-- M 1635703 glenda sys 1183 Feb 23 06:31 sys/src/libsec/port/hmac.c
/n/sourcesdump/2006/0223/plan9/sys/src/libsec/port/hmac.c:16,28 -
/n/sourcesdump/2006/0224/plan9/sys/src/libsec/port/hmac.c:16,28
return nil;
/* first time through */
- if(s == nil){
+ if(s == nil || s->seeded == 0){
for(i=0; i<64; i++)
pad[i] = 0x36;
pad[64] = 0;
for(i=0; i<klen; i++)
pad[i] ^= key[i];
- s = (*x)(pad, 64, nil, nil);
+ s = (*x)(pad, 64, nil, s);
if(s == nil)
return nil;
}
diffy: new command
[rsc] --rwxrwxr-x M 1635703 rsc sys 277 Feb 23 06:41 rc/bin/diffy
[rsc] --rw-rw-r-- M 1635703 glenda sys 2607 Feb 23 06:41 sys/man/1/yesterday
/n/sourcesdump/2006/0223/plan9/sys/man/1/yesterday:1,6 -
/n/sourcesdump/2006/0224/plan9/sys/man/1/yesterday:1,6
.TH YESTERDAY 1
.SH NAME
- yesterday \- print file names from the dump
+ yesterday, diffy \- print file names from the dump
.SH SYNOPSIS
.B yesterday
[
/n/sourcesdump/2006/0223/plan9/sys/man/1/yesterday:12,17 -
/n/sourcesdump/2006/0224/plan9/sys/man/1/yesterday:12,23
.I \-date
]
.I files ...
+ .PP
+ .I diffy
+ [
+ .B -abcefmnrw
+ ]
+ .I files ...
.SH DESCRIPTION
.I Yesterday
prints the names of the
/n/sourcesdump/2006/0223/plan9/sys/man/1/yesterday:98,103 -
/n/sourcesdump/2006/0224/plan9/sys/man/1/yesterday:104,116
.PP
.I Yesterday
does not guarantee that the string it prints represents an existing file.
+ .PP
+ .I Diffy
+ runs
+ .IR diff (1)
+ with the given options
+ to compare yesterday's version of each of the named files
+ with today's.
.SH EXAMPLES
.PP
Back up to yesterday's MIPS binary of
/n/sourcesdump/2006/0223/plan9/sys/man/1/yesterday:121,126 -
/n/sourcesdump/2006/0224/plan9/sys/man/1/yesterday:134,145
.IP
.EX
yesterday -d -0301 /sys/src/libc/port/*.c
+ .EE
+ .PP
+ Find what has changed in the source tree today:
+ .IP
+ .EX
+ diffy -r /sys/src
.EE
.SH FILES
.B /n/dump
acid: avoid runtime error in thread library
[rsc] --rw-rw-r-- M 1635703 glenda sys 6143 Feb 23 06:41 sys/lib/acid/thread
/n/sourcesdump/2006/0223/plan9/sys/lib/acid/thread:72,78 -
/n/sourcesdump/2006/0224/plan9/sys/lib/acid/thread:72,80
return sym[0];
s = tail s;
}
- return itoa(a, "%x");
+ if a == {} then
+ return "{}";
+ return itoa(a\X, "%x");
}
stkignorelist = {};
/n/sourcesdump/2006/0223/plan9/sys/lib/acid/thread:82,88 -
/n/sourcesdump/2006/0224/plan9/sys/lib/acid/thread:84,90
}
defn threadstkline(T){
- local stk, frame, pc, pc0, file, lastpc0, s, sym, i, stop;
+ local ostk, stk, frame, pc, pc0, file, lastpc0, s, sym, i, stop;
if T.state == Running then{
pc = *PC;
/n/sourcesdump/2006/0223/plan9/sys/lib/acid/thread:91,99 -
/n/sourcesdump/2006/0224/plan9/sys/lib/acid/thread:93,103
pc = labpc(T.sched);
stk = strace(labpc(T.sched), labsp(T.sched), 0);
}
+ firstpc = pc;
lastpc0 = 0;
pc0 = 0;
stop = 0;
+ ostk = stk;
while stk && !stop do {
file = pcfile(pc);
if !regexp("^/sys/src/libc/", file)
/n/sourcesdump/2006/0223/plan9/sys/lib/acid/thread:100,106 -
/n/sourcesdump/2006/0224/plan9/sys/lib/acid/thread:104,114
&& !regexp("^/sys/src/libthread/", file)
&& match(file, stkignore)==-1 then
stop = 1;
- else{
+ else if stk[0][1] == 0xfefefefe then {
+ pc = ostk[0][1];
+ pc0 = ostk[1][0];
+ stop = 1;
+ }else{
lastpc0 = pc0;
frame = head stk;
stk = tail stk;
libthread: typo in comment
[rsc] --rw-rw-r-- M 1635703 rsc sys 880 Feb 23 06:44 sys/src/libthread/iocall.c
/n/sourcesdump/2006/0223/plan9/sys/src/libthread/iocall.c:29,35 -
/n/sourcesdump/2006/0224/plan9/sys/src/libthread/iocall.c:29,35
}
/*
- * If we get interrupted, we have stick around so that
+ * If we get interrupted, we have to stick around so that
* the IO proc has someone to talk to. Send it an interrupt
* and try again.
*/
diff(1): formatting nit
[rsc] --rw-rw-r-- M 1635703 glenda sys 3089 Feb 23 06:41 sys/man/1/diff
/n/sourcesdump/2006/0223/plan9/sys/man/1/diff:5,11 -
/n/sourcesdump/2006/0224/plan9/sys/man/1/diff:5,12
.B diff
[
.B -abcefmnrw
- ] file1 ... file2
+ ]
+ .I file1 ... file2
.SH DESCRIPTION
.I Diff
tells what lines must be changed in two files to bring them
kernel: update device list
[rsc] --rw-rw-r-- M 1635703 glenda sys 490 Feb 23 06:45 sys/src/9/port/master
/n/sourcesdump/2006/0223/plan9/sys/src/9/port/master:19,24 -
/n/sourcesdump/2006/0224/plan9/sys/src/9/port/master:19,25
U usb
V lml
V tv
+ X loopback
Y pccard
a tls
b irq
factotum: add httpdigest client protocol
[rsc] --rw-rw-r-- M 1635703 glenda sys 4991 Feb 23 06:41 sys/src/cmd/auth/factotum/dat.h
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/auth/factotum/dat.h:234,236 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/auth/factotum/dat.h:234,237
extern Proto rsa; /* rsa.c */
extern Proto wep; /* wep.c */
/* extern Proto srs; /* srs.c */
+ extern Proto httpdigest; /* httpdigest.c */
[rsc] --rw-rw-r-- M 1635703 glenda sys 10558 Feb 23 06:41 sys/src/cmd/auth/factotum/fs.c
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/auth/factotum/fs.c:29,34 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/auth/factotum/fs.c:29,35
&apop,
&chap,
&cram,
+ &httpdigest,
&mschap,
&p9any,
&p9cr,
[rsc] --rw-rw-r-- M 1635703 rsc sys 3481 Feb 23 06:41 sys/src/cmd/auth/factotum/httpdigest.c
[rsc] --rw-rw-r-- M 1635703 glenda sys 497 Feb 23 06:41 sys/src/cmd/auth/factotum/mkfile
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/auth/factotum/mkfile:6,11 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/auth/factotum/mkfile:6,12
PROTO=\
apop.$O\
chap.$O\
+ httpdigest.$O\
p9any.$O\
p9cr.$O\
p9sk1.$O\
usb/audio: some things aren't worth knowing
[rsc] --rw-rw-r-- M 1635703 sape sys 18208 Feb 23 06:44 sys/src/cmd/usb/audio/audiofs.c
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/audiofs.c:8,13 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/audiofs.c:8,15
#include "usbaudio.h"
#include "usbaudioctl.h"
+ int attachok;
+
#define STACKSIZE 16*1024
enum
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/audiofs.c:154,160 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/audiofs.c:156,162
int fd;
char buf[32];
- fd = create(name, OWRITE, 0600);
+ fd = create(name, OWRITE, attachok?0666:0600);
if(fd < 0)
return;
sprint(buf, "%d",srvfd);
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/audiofs.c:271,277 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/audiofs.c:273,279
f->flags |= Busy;
f->dir = &dirs[Qdir];
rhdr.qid = f->dir->qid;
- if(strcmp(thdr.uname, user) != 0)
+ if(attachok == 0 && strcmp(thdr.uname, user) != 0)
return Eperm;
return 0;
}
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/audiofs.c:386,394 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/audiofs.c:388,395
if(f->dir == &dirs[Qaudio] || f->dir == &dirs[Qaudioin])
return Eperm;
- if(thdr.mode != OREAD)
- if((f->dir->mode & 0x2) == 0)
- return Eperm;
+ if(thdr.mode != OREAD && (f->dir->mode & 0x2) == 0)
+ return Eperm;
qlock(f);
if(f->dir == &dirs[Qaudioctl] && f->fiddata == nil)
f->fiddata = allocaudioctldata();
[rsc] --rw-rw-r-- M 1635703 sape sys 8085 Feb 23 06:44 sys/src/cmd/usb/audio/audiosub.c
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/audiosub.c:97,102 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/audiosub.c:97,135
case 0x04:
if (verbose)
fprint(2, "Audio Mixer Unit %d\n", b[3]);
+ if (debug & Dbginfo){
+ fprint(2, "\t%d bytes:", nb);
+ for(ctl = 0; ctl < nb; ctl++)
+ fprint(2, " 0x%2.2x", b[ctl]);
+ fprint(2, "\n\tbUnitId %d, bNrInPins %d", b[3], b[4]);
+ }
+ if (b[4]){
+ if(debug & Dbginfo) fprint(2, ", baSourceIDs: [%d", b[5]);
+ u = findunit(b[5]);
+ for (ctl = 1; ctl < b[4]; ctl++){
+ if (u < 0)
+ u = findunit(b[5+ctl]);
+ else if ((x = findunit(b[5+ctl])) >= 0 && u != x && verbose)
+ fprint(2, "\tMixer %d for output AND input\n", b[3]);
+ if (debug & Dbginfo) fprint(2, ", %d", b[5+ctl]);
+ }
+ if (debug & Dbginfo) fprint(2, "]\n");
+ if (u >= 0){
+ units[u][nunits[u]++] = b[3];
+ if (mixerid[u] >= 0)
+ fprint(2, "Second mixer (%d, %d) on %s\n", mixerid[u], b[3], u?"record":"playback");
+ mixerid[u] = b[3];
+ }
+ if (debug & Dbginfo){
+ fprint(2, "Channels %d, config %d, ",
+ b[ctl+5], b[ctl+5+1] | b[ctl+5+2] << 8);
+ x = b[ctl+5] * b[4];
+ fprint(2, "programmable: %d bits, 0x", x);
+ x = (x + 7) >> 3;
+ while(x--)
+ fprint(2, "%2.2x", b[ctl+x+5+4]);
+ }
+ }
break;
case 0x05:
if (verbose)
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/audiosub.c:104,111 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/audiosub.c:137,145
if (debug & Dbginfo)
fprint(2, "\tbUnitId %d, bNrInPins %d", b[3], b[4]);
if (b[4]){
- if (debug & Dbginfo) fprint(2, ", baSourceIDs: [%d", b[5]);
u = findunit(b[5]);
+ if (debug & Dbginfo) fprint(2, ", baSourceIDs: %s [%d",
+ u?"record":"playback", b[5]);
for (ctl = 1; ctl < b[4]; ctl++){
if (u < 0)
u = findunit(b[5+ctl]);
[rsc] --rw-rw-r-- M 1635703 sape sys 10155 Feb 23 06:44 sys/src/cmd/usb/audio/usbaudio.c
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/usbaudio.c:252,257 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/usbaudio.c:252,258
long volume[8];
Audiocontrol *c;
char buf[32], *p, line[256];
+ extern int attachok;
ctlrno = -1;
id = -1;
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/usbaudio.c:281,286 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/usbaudio.c:282,290
case 's':
srvpost = EARGF(usage());
break;
+ case 'p':
+ attachok++;
+ break;
default:
usage();
}ARGEND
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/usbaudio.c:329,334 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/usbaudio.c:333,341
findendpoints();
if (endpt[Play] >= 0){
+ if(verbose)
+ fprint(2, "Setting default play parameters: %d Hz, %d channels at %d bits\n",
+ defaultspeed[Play], 2, 16);
if(findalt(Play, 2, 16, defaultspeed[Play]) < 0){
if(findalt(Play, 2, 16, 48000) < 0)
sysfatal("Can't configure playout for %d or %d Hz", defaultspeed[Play], 48000);
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/usbaudio.c:345,350 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/usbaudio.c:352,360
}
if (endpt[Record] >= 0){
+ if(verbose)
+ fprint(2, "Setting default record parameters: %d Hz, %d channels at %d bits\n",
+ defaultspeed[Play], 2, 16);
if(findalt(Record, 2, 16, defaultspeed[Record]) < 0){
if(findalt(Record, 2, 16, 48000) < 0)
sysfatal("Can't configure record for %d or %d Hz", defaultspeed[Record], 48000);
[rsc] --rw-rw-r-- M 1635703 sape sys 1889 Feb 23 06:44 sys/src/cmd/usb/audio/usbaudio.h
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/usbaudio.h:13,22 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/usbaudio.h:13,24
Delay_control = 0x08,
Bassboost_control = 0x09,
Loudness_control = 0x0a,
- /* Items below are define by implementation: */
+ /* Items below are defined by implementation: */
Channel_control = 0x0b,
Resolution_control = 0x0c,
Ncontrol,
+ Selector_control = 0x0d,
+
sampling_freq_control = 0x01,
};
[rsc] --rw-rw-r-- M 1635703 sape sys 18245 Feb 23 06:44 sys/src/cmd/usb/audio/usbaudioctl.c
[diffs elided - too long]
[diff -c /n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/usbaudioctl.c /n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/usbaudioctl.c]
[rsc] --rw-rw-r-- M 1635703 sape sys 618 Feb 23 06:44 sys/src/cmd/usb/audio/usbaudioctl.h
/n/sourcesdump/2006/0223/plan9/sys/src/cmd/usb/audio/usbaudioctl.h:7,26 -
/n/sourcesdump/2006/0224/plan9/sys/src/cmd/usb/audio/usbaudioctl.h:7,26
typedef struct Audiocontrol Audiocontrol;
struct Audiocontrol {
- char *name;
+ char *name;
uchar readable;
uchar settable;
uchar chans; /* 0 is master, non-zero is bitmap */
- long value[8]; /* 0 is master; value[0] == Undef -> all values Undef */
- long min, max, step;
+ long value[8]; /* 0 is master; value[0] == Undef -> all values Undef */
+ long min, max, step;
};
-
extern Audiocontrol controls[2][Ncontrol];
extern int endpt[2];
extern int interface[2];
extern int featureid[2];
extern int selectorid[2];
+ extern int mixerid[2];
extern int buttonendpt;
int ctlparse(char *s, Audiocontrol *c, long *v);
9load: update drivers
[jmk] --rw-rw-r-- M 1635703 glenda sys 41433 Feb 23 11:13 sys/src/boot/pc/devpccard.c
[diffs elided - too long]
[diff -c /n/sourcesdump/2006/0223/plan9/sys/src/boot/pc/devpccard.c /n/sourcesdump/2006/0224/plan9/sys/src/boot/pc/devpccard.c]
[jmk] --rw-rw-r-- M 1635703 jmk sys 40769 Feb 23 11:03 sys/src/boot/pc/etherigbe.c
[diffs elided - too long]
[diff -c /n/sourcesdump/2006/0223/plan9/sys/src/boot/pc/etherigbe.c /n/sourcesdump/2006/0224/plan9/sys/src/boot/pc/etherigbe.c]
[jmk] --rwxrwxr-x M 1635703 glenda sys 312052 Feb 23 15:25 386/9loaddebug
[jmk] --rwxrwxr-x M 1635703 glenda sys 200137 Feb 23 15:25 386/9loadlitedebug