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94f52462a4
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419 Commits

Author SHA1 Message Date
cgd
94f52462a4 add support for a function to be called from execve to check a_mid type 1993-06-03 01:31:05 +00:00
cgd
9c46a9333d add 'options "COMPAT_NOMID"' for compatibility w/i386 binaries w/no 
a_mid in their exec structure (and therefore, in the NWO, having
an a_mid of MID_ZERO)
 1993-06-03 01:30:19 +00:00
cgd
53f34e4d5b add support for a macro to be called from execve to check a_mid type 1993-06-03 01:28:36 +00:00
cgd
a92f51ffcb fix for macklem's bogus use of the va_flags field, supplied by 
John Woods, jfwfrom: @ksr.com.  also, fixes the following problems:
the va_gen field is in a similar position
(Suns are going to be reporting the change-date microseconds as their
"generation"), I've supplied my own set of diffs below for your inspection.
Note these aren't even compiled, but they're pretty similar to what I had
to do to our older version of OSF/1 here.  (There's also an unrelated change
supplied for xdr_subs.h; the pointer types supplied to the fxdr_time() and
txdr_time() macros are not, in fact, both struct timevals.  That turns out
to be one of many tips-of-the-iceberg facing those porting the (old) Berkeley
NFS code to 64-bit machines...)
 1993-06-03 01:12:44 +00:00
cgd
f3d18b75d7 allow i386 to have a a_mid field, and define some numbers for it... 1993-06-03 00:17:50 +00:00
cgd
dccfb7e206 make strcpy "normal" and get rid of extra (random) spacing... 1993-06-02 23:47:23 +00:00
cgd
462e59fb61 two fixes from ws: 
if resource cur/max limits hosed, fix
	copy the correct amount from the rusage struct
 1993-06-02 23:46:28 +00:00
cgd
d6e1f01ad4 nextpid & maxproc fixes from ws 1993-06-02 23:10:52 +00:00
cgd
c26bdfdb86 kill processes outright if they've exceeded their hard CPU limit. 1993-06-02 23:03:45 +00:00
cgd
ae97de78bc get rid of unnecessary PCB_SIGC definition 1993-06-02 19:25:00 +00:00
cgd
6c7e2b1dfa include sys/cdefs.h for __P definition 1993-06-02 15:59:23 +00:00
cgd
55710b67e1 note that struct proc exists, so exec_vmcmd's function's args don't 
cause the compiler to bitch.
 1993-06-02 05:02:55 +00:00
cgd
654e213804 when copying out signal trampoline code, make sure that 
the copyout actually succeeds.
 1993-06-02 04:43:54 +00:00
cgd
f9518c61da get rid of last bit of signal-trampoline-in-pcb hackery 1993-06-02 04:28:37 +00:00
cgd
3e25387fbb final cleanups for putting signal trampoline on stack 1993-06-02 04:28:07 +00:00
cgd
6738d12182 set things up so that the signal trampoline code is on the stack, 
like it normally is in BSD systems.  still has a bit of hair...
 1993-06-02 04:11:48 +00:00
cgd
d2bf51450c fixed minor typo in sigcode copying code 1993-06-02 03:15:36 +00:00
cgd
07ac722202 various cleanup; add protos for more things 1993-06-02 02:49:59 +00:00
cgd
af4017c23f general cleanup including, but not limited to: 
better-integreate vmcmd building and exec hdr interpretation,
	get stack sigcode copying right
	etc.
 1993-06-02 02:49:40 +00:00
cgd
eff5542792 machine-dependent exec stuff 1993-06-02 02:46:58 +00:00
cgd
7b4c342bfb fix ugliness of missing _ characters 1993-06-02 01:44:10 +00:00
cgd
956c046db5 do address mapping in a new way... 
it works, but the code needs to be cleaned some...
 1993-06-02 00:20:07 +00:00
cgd
4206d7f100 break before letting child run, if tracing, and do the right 
thing with stack limits
 1993-06-01 04:52:40 +00:00
cgd
fc0369ef3c add support for finding argv/env via PS_STRINGS 1993-06-01 01:32:48 +00:00
cgd
0656a4bbbe final patchups, also add support for finding argv/env via PS_STRINGS 1993-06-01 01:31:39 +00:00
cgd
9b340206fe add malloc type for exec argument lists. 1993-05-31 01:45:30 +00:00
mycroft
2be76c2f59 Clean up deleted files. 1993-05-31 01:44:57 +00:00
cgd
eb4c4de385 replace exec. 
new one based on one by Wolfgang Solfrank, but majorly hacked
(as it: it didn't have a chance in hell of working, before; didn't
even bother copying out argc, for one...)
 1993-05-31 01:44:55 +00:00
cgd
84c740b888 change to use new exec 1993-05-31 01:40:53 +00:00
cgd
e9009189f5 fix bogus initializer 1993-05-31 00:54:40 +00:00
cgd
2b422f4029 have setregs copy the stack pointer, too 1993-05-30 18:52:39 +00:00
cgd
5e4f134585 fix for t_raw, rather than t_rawq for the tsleeps... 1993-05-29 19:41:40 +00:00
cgd
e27fa2003d fix for dynamic tty allocation; was being used in a #define... 1993-05-29 19:41:03 +00:00
cgd
d37811a76c update for "arch" 1993-05-29 19:25:17 +00:00
cgd
e8d8fcff7a make it work with new config. still needs some cleanup 1993-05-29 19:21:06 +00:00
cgd
1628a9913a change kernel names where necessary, also, other minor hacks 1993-05-29 19:15:31 +00:00
cgd
1b44fd4c31 fix syntax errors caused by *not* having any one of the pagers... 1993-05-29 17:03:06 +00:00
cgd
6b5412e4fa add some more functionality: a setattr which supports chmod+chown+chgrp, 
and the various support elsewhere to deal with it.
 1993-05-28 16:47:02 +00:00
cgd
84a68c1180 add kernfs_access function, to kill kernfs security hole 1993-05-28 14:12:17 +00:00
deraadt
2adecf84f6 1. It is now possible to build a kernel that does not have a pc0 device driver. 
2. "press any key to reboot" reads the key from the console.
3. wddump() still needs a non-blocking getc() routine (or flush)
 1993-05-28 09:10:52 +00:00
deraadt
0b12df586d 1. It is now possible to build a kernel that does not have a pc0 device driver. 
2. "press any key to reboot" reads the key from the console.
3. wddump() still needs a non-blocking getc() routine (or flush)
 1993-05-28 09:10:29 +00:00
proven
01eda6ff10 Added a couple of things so it will pass the Plum Hall ANSI validation suite. 1993-05-28 05:43:45 +00:00
cgd
99c3a88ce4 kill the last copy{in,out} (and related functions) changes, because they 
were broken...
 1993-05-27 16:44:13 +00:00
cgd
7cef199976 make the sleeps on socket open interruptable. 1993-05-27 15:38:18 +00:00
deraadt
ada4945e6b patches to make kernel malloc() retryable. from <MDICKSON@CSI.compuserve.com> 1993-05-27 14:34:29 +00:00
deraadt
a17c1c267a -DKERNEL in same place as i386 1993-05-27 11:37:20 +00:00
deraadt
4659879b5f compile directory has moved, relative paths change 
-DKERNEL in Makefile, not in genassym.c, same as i386
 1993-05-27 11:36:25 +00:00
deraadt
d307daf9f6 scsi probing spent too much time on the bus -- sped it up now, 
and simplified the message printing code (works the same)
 1993-05-27 10:14:02 +00:00
deraadt
2032b7529e Changes to hp300 code to support two things: 
1. dynamic tty allocation
2. use ring buffers instead of clists
Of course, I can't test it :-)
 1993-05-27 09:35:10 +00:00
deraadt
b671aede02 slight functionality change to make the rbpack() and 
rbunpack() code that I wrote before work cleaner. Many old drivers
call nnn = q_to_b(queue, buf, len), where nnn gets set to len.
for those who are porting:
	q_to_b(queue, buf, len) --> rbunpack(queue, buf, len)
	b_to_q(buf, queue, len) --> rbpack(buf, queue, len)
ie. they are essentialy drop in replacements now.
 1993-05-27 09:29:40 +00:00