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527 commits

Author SHA1 Message Date
Ben Gras
51d9144e9f stdio/freopen.c: fill __iotab table with stream pointer 
- lets fclose()d and then freopen()ed streams be fclose()d again
    without error
 2010-11-02 22:02:50 +00:00
Ben Gras
09569d399f stdio/fclose.c: reset _buf 
- if the stream gets freopen()ed, avoid buffer being seen as valid
 2010-11-02 22:01:47 +00:00
Erik van der Kouwe
470a185909 Add libdriver support for async ioctl replies 2010-10-08 09:33:18 +00:00
Erik van der Kouwe
ada0b4ca04 Fix warnings due to missing __dead attribute on exit 2010-10-05 07:25:47 +00:00
Erik van der Kouwe
591201c1a0 Fix warnings in libmthread 2010-10-04 20:19:40 +00:00
Erik van der Kouwe
b0eaf0bc27 make system server vprintf check for NULL 2010-10-04 17:53:18 +00:00
Ben Gras
68de328ac1 make the asynsend table size NPROCS-dependent. 
this is a fix for e.g. the situation where lots of processes die
instantly, and PM has to send an asyn msg for each one to VFS, and
panics if there are too many. there are likely more situations in
which this table should be dependent on the no. of processes.

reported by pikpik on #minix3.
 2010-10-01 14:39:04 +00:00
Thomas Veerman
a7072a5e1c Revamp the mthread library and update test59 
Before, the 'main thread' of a process was never taken into account anywhere in
the library, causing mutexes not to work properly (and consequently, neither
did the condition variables). For example, if the 'main thread' (that is, the
thread which is started at the beginning of a process; not a spawned thread by
the library) would lock a mutex, it wasn't actually locked.
 2010-09-30 13:44:13 +00:00
Tomas Hruby
74c5cd7668 The profile utility can set the sprofiling mode 
- profile --nmi | --rtc sets the profiling mode

- --rtc is default, uses BIOS RTC, cannot profile kernel the presetted
  frequency values apply

- --nmi is only available in APIC mode as it uses the NMI watchdog, -f
  allows any frequency in Hz

- both modes use compatible data structures
 2010-09-23 10:49:42 +00:00
David van Moolenbroek
adbc4e4ea7 libsys: tsc_to_micros support for large TSC delta values 2010-09-23 09:26:42 +00:00
Thomas Veerman
12e167f672 Add libmthread and test59 to test the implementation 2010-09-21 12:22:38 +00:00
Ben Gras
250fb23dc0 lib/libsys/gcov.c - fix gcc warning 2010-09-20 11:36:41 +00:00
Tomas Hruby
06b6e5624a SMP - Changed prototype of sys_schedule() 
- sys_schedule can change only selected values, -1 means that the
  current value should be kept unchanged. For instance we mostly want
  to change the scheduling quantum and priority but we want to keep
  the process at the current cpu

- RS can hand off its processes to scheduler

- service can read the destination cpu from system.conf

- RS can pass the information farther
 2010-09-15 14:10:42 +00:00
David van Moolenbroek
354da24f5b make getsysinfo() a system-land call 2010-09-14 21:50:05 +00:00
David van Moolenbroek
d7b10963c2 make library calls use ProcFS 2010-09-14 21:28:34 +00:00
Ben Gras
a5a8c57fe7 add EHOSTDOWN errno. 2010-09-14 11:51:41 +00:00
Ben Gras
23311d9819 lib: fixes to make clang not error 2010-09-13 15:50:54 +00:00
Arun Thomas
7c3cfbde1a Update PATHs for llvm and X11 2010-09-12 17:56:53 +00:00
David van Moolenbroek
d29833c5aa remove hardcoding of system.conf path in various service calls 2010-09-10 09:22:22 +00:00
Erik van der Kouwe
5cc29a6c7e Make realpath deal with double slashes 2010-09-06 07:45:32 +00:00
Thomas Veerman
e8ddc0f46e - Add support for file descriptor passing to PFS. 
- For security reasons move some libc code to PFS.
- Fix a few bugs in PFS.
Contributed by Thomas Cort.
 2010-08-30 13:46:44 +00:00
Thomas Veerman
2297e26660 Prepare headers to support file descriptor passing over UNIX Domain Sockets. 
Contributed by Thomas Cort.
 2010-08-30 13:41:22 +00:00
Ben Gras
c81f201c8c added missing sef_gcov.c 2010-08-25 13:23:32 +00:00
Ben Gras
5d6c2aae0a gcov support, based on work contributed by Anton Kuijsten. 2010-08-25 13:06:43 +00:00
Ben Gras
d8466ce31f libaudiodriver <minix/audio_fw.h> fixes 2010-08-25 11:18:38 +00:00
Ben Gras
1c359afad4 connect libaudiodriver. 2010-08-25 11:07:36 +00:00
Ben Gras
0f4eda33eb new base libaudiodriver out of -lcommon in drivers/audio. 
- this lets the drivers that used that library be compiled easily with
   different compilers.
 2010-08-25 11:03:53 +00:00
Erik van der Kouwe
a2647a4181 Fix buffer overflow in libarchive if a UTF-8 encoded string has codepoints that require two UTF-16 words 2010-08-23 16:32:05 +00:00
Erik van der Kouwe
d743c5c6f3 Solve buffer overflow on tab completion in ash 2010-08-23 16:30:58 +00:00
Arun Thomas
de231a713e Move MIN() and MAX() macros to sys/params.h 2010-08-21 13:10:41 +00:00
Arun Thomas
60a71efca8 easprintf() and evasprintf() 2010-08-21 13:07:25 +00:00
Erik van der Kouwe
292f98dc29 Minor malloc-debug fixes 2010-08-20 19:50:36 +00:00
Erik van der Kouwe
2a736d0c2e Add MALLOC_DEBUG env var to debug applications using malloc 2010-08-20 19:16:31 +00:00
Erik van der Kouwe
b337d3f8e5 move rrrrrrread_tsc from libsys to libc so anyone can use it 2010-08-20 18:43:56 +00:00
Arun Thomas
9a21d1a2fd Macros for symbols used in both ASM and C 
-The macros take care of prepending the leading underscore when
 necessary.
 2010-08-17 16:44:07 +00:00
Erik van der Kouwe
551374c228 Add ftello function 2010-08-16 17:07:40 +00:00
Erik van der Kouwe
a3e4dcafe0 Add fseeko function 2010-08-16 17:06:08 +00:00
David van Moolenbroek
bee1f38e01 VTreeFS library 2010-08-10 20:05:51 +00:00
Ben Gras
42bbd56673 lib: when building clang/gcc libraries: add /usr/pkg/bin to $PATH 2010-08-03 11:21:25 +00:00
Erik van der Kouwe
a719ab7780 Auto-detect ext2 partitions in mount 2010-08-03 06:28:58 +00:00
David van Moolenbroek
20eced94e7 libdriver: allow driver to break out of message loop 2010-08-01 22:07:46 +00:00
Ben Gras
05bbf81f93 new EPFNOSUPPORT errno 2010-07-28 16:32:21 +00:00
Arun Thomas
ee1cabf06c Import poll() from NetBSD's libnbcompat 2010-07-26 20:46:04 +00:00
Ben Gras
541b5c5c38 inet_pton(), patched by Thomas Cort. 2010-07-26 14:47:10 +00:00
Ben Gras
c297701987 libarchive: sanitize out-of-range uids/gids 2010-07-26 12:44:48 +00:00
Ben Gras
9f0364df60 lib - sanity check for group_from_gid etc. 2010-07-24 10:40:55 +00:00
Ben Gras
34a58c8d82 inet_ntop, contributed by Thomas Cort. 2010-07-23 09:54:47 +00:00
Erik van der Kouwe
f389ad2655 Move sensitive instructions from libc into kernel 2010-07-23 07:12:47 +00:00
Erik van der Kouwe
a06e5c383d Throw out ins[bwl] and out[bwl] from libc as they are not used 2010-07-23 07:10:47 +00:00
Ben Gras
c4bb6abc2b vsprintf: fix special yet useful case for vsprintf where n < 1. 
reported by jaldhar.
 2010-07-22 22:35:44 +00:00