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Author SHA1 Message Date
Tomas Hruby cca24d06d8 This patch removes the global variables who_p and who_e from the 
kernel (sys task).  The main reason is that these would have to become
cpu local variables on SMP.  Once the system task is not a task but a
genuine part of the kernel there is even less reason to have these
extra variables as proc_ptr will already contain all neccessary
information. In addition converting who_e to the process pointer and
back again all the time will be avoided.

Although proc_ptr will contain all important information, accessing it
as a cpu local variable will be fairly expensive, hence the value
would be assigned to some on stack local variable. Therefore it is
better to add the 'caller' argument to the syscall handlers to pass
the value on stack anyway. It also clearly denotes on who's behalf is
the syscall being executed.

This patch also ANSIfies the syscall function headers.

Last but not least, it also fixes a potential bug in virtual_copy_f()
in case the check is disabled. So far the function in case of a
failure could possible reuse an old who_p in case this function had
not been called from the system task.

virtual_copy_f() takes the caller as a parameter too. In case the
checking is disabled, the caller must be NULL and non NULL if it is
enabled as we must be able to suspend the caller.
 2010-02-03 09:04:48 +00:00
Erik van der Kouwe 144de8a7b3 Add smallbunzip2 to bzip2 man-page 2010-02-02 15:26:12 +00:00
Erik van der Kouwe c107dbe1d0 Man-pages on mkdep, cdprobe, loadramdisk and newroot; thanks to Antoine Leca 2010-02-02 15:10:00 +00:00
Kees van Reeuwijk 2db33d5c8c Fix some incorrect testing of bit flags. 2010-02-02 12:24:35 +00:00
Erik van der Kouwe 310876dcec Kill processes which ignore signals thatshould not be ignored 2010-01-31 19:13:20 +00:00
Ben Gras 82ce09234b improve behaviour under VPC, fixes from nicolas tittley. 2010-01-31 18:29:51 +00:00
Kees van Reeuwijk 2fe20e5aaf Fix a complaint about a value return from a void function. 
Propagate error codes a bit more.
Some code cleanup.
 2010-01-29 14:14:22 +00:00
Kees van Reeuwijk 477b616fe8 Fixed a number of complaints about missing return statements. 
Some cases were fixed by declaring the function void, others were fixed
by adding a return <value> statement, thereby avoiding potentially
incorrect behavior (usually in error handling).
Some enum correctness in boot.c.
 2010-01-28 13:17:07 +00:00
David van Moolenbroek 564e2a4368 HGFS tweaks 2010-01-27 22:59:03 +00:00
Erik van der Kouwe 6959226707 Increase process table size 2010-01-27 18:37:12 +00:00
Ben Gras a36a3766b0 ignore .svn dirs when making binary packages 2010-01-27 16:20:28 +00:00
Ben Gras 75a3d4ebde bump version number to 3.1.6, copyright year to 2010. 2010-01-27 16:19:50 +00:00
Kees van Reeuwijk 2ba237cd4e Fixed a number of uses of uninitialized variables by adding assertions 
or other sanity checks, code reshuffling, or fixing broken behavior.
 2010-01-27 10:23:58 +00:00
Kees van Reeuwijk c6eb51d66a Rewrite some functions to ANSI style. 2010-01-27 10:19:13 +00:00
Tomas Hruby e0f7043e04 No need to use memcpy to copy a message of 36 bytes. The overhead just 
to call memcpy is half of the inline copy (using gcc -O)
 2010-01-27 09:34:47 +00:00
Thomas Veerman 9a7cd8e254 Pipe vnodes are always mapped. 2010-01-27 09:30:39 +00:00
Erik van der Kouwe d8b8e10ba4 Add notrunc conversion for dd tool 2010-01-27 07:48:06 +00:00
Erik van der Kouwe 3e583f4c04 Add -p flag for install tool 2010-01-27 07:47:29 +00:00
Kees van Reeuwijk c8a11b5453 Fixed some type inconsistencies in the kernel. 2010-01-26 12:26:06 +00:00
Kees van Reeuwijk b67f788eea Removed a number of useless #includes 2010-01-26 10:59:01 +00:00
Ben Gras 76f8132545 dec21140A ethernet driver for virtualpc, contributed by nicolas tittley. 2010-01-26 10:20:18 +00:00
David van Moolenbroek f23a37e10f IPC test set fixes: 
- restore original UID before deleting test directory
- do not assume that SIGUSR1 signal is set to default action
 2010-01-26 08:05:33 +00:00
David van Moolenbroek e42952c93f typo 2010-01-25 23:48:14 +00:00
David van Moolenbroek 1ff4a7dbc6 update DS label retrieve calls 2010-01-25 23:23:43 +00:00
David van Moolenbroek 71fe2852f4 HGFS - VMware Shared Folders file system server 2010-01-25 23:18:02 +00:00
David van Moolenbroek 4c2cb6c04f typo 2010-01-25 21:06:07 +00:00
Erik van der Kouwe ff416204c5 Add dirname function, forgot to commit header before 2010-01-25 18:17:57 +00:00
Erik van der Kouwe eeaecf1d9c Explicitly mark i8_t as signed 2010-01-25 18:17:04 +00:00
Erik van der Kouwe f8804c0240 Additions to inttypes.h format strings 2010-01-25 18:16:25 +00:00
Erik van der Kouwe 58024f9eb0 Add character classes for tr 2010-01-25 18:14:54 +00:00
Erik van der Kouwe 6b869823ae Have test40 use /dev/ptypf instead of /dev/ptyp0 2010-01-25 18:14:05 +00:00
Kees van Reeuwijk a701e290f7 Removed unused symbols. 
Made some functions PRIVATE, including ones that aren't used anywhere.
 2010-01-25 18:13:48 +00:00
Erik van der Kouwe 0e564a1419 Add IPv6-related header definitions 2010-01-25 18:13:23 +00:00
Erik van der Kouwe 3ec29ae85e Add dirname function 2010-01-25 18:12:28 +00:00
Erik van der Kouwe a89d141e90 Add getopt_long library function 2010-01-25 18:11:21 +00:00
Ben Gras 515d6ebc9a correct opcode of FNSTSW (hopefully fixes minix under virtualpc) 2010-01-25 16:25:20 +00:00
Tomas Hruby ee4cff8d66 2 copies of taskcall.c removed 
- taskcall.c is 3x in the trunk as part of libc, libsysutil and
  libsys.  It should be only part of libsys.

- only system process should be linked with libsys, therefore using
  raw _taskcall() in service.c is replaced by _syscall()

- the same for minix_rs.c

- lib/other/sys_eniop.c can go without replacement as it is part of
  syslib
 2010-01-25 14:22:09 +00:00
David van Moolenbroek 769e5f373a man mount(1): dash escaping consistency 2010-01-22 23:24:02 +00:00
Kees van Reeuwijk a7cee5bec4 Removed unused symbols. 
Minor cleanups.
 2010-01-22 22:01:08 +00:00
Tomas Hruby 0cfbe936ce Removed bunch of unused variables in kernel/proc.c 2010-01-22 16:14:57 +00:00
Erik van der Kouwe af395bab13 Fix number of tests 2010-01-22 11:32:39 +00:00
Erik van der Kouwe a39cb73e58 IPv6 address family and protocol familyconstants 2010-01-22 10:45:43 +00:00
Erik van der Kouwe 4dfe5f49ba Make int64 constants available under GCC 2010-01-22 10:45:05 +00:00
Kees van Reeuwijk c43cdf06f8 Removed some uses of uninitialized variables in update.c, presumably remnands of old color support. 
Fixed a few cases where free-ed memory blocks were subsequently read.
Removed some unused variables, #includes, other small cleanup.
 2010-01-21 22:36:15 +00:00
Ben Gras 6292b96ac8 New 'benchmarks' dir in test/, with first benchmark - unixbench-5.1.2, ported 
by Karol Sobczak.
 2010-01-21 16:53:42 +00:00
Thomas Veerman ee2e57b4dc Add return statement after failed dev_open (fixes open count in at_wini) 2010-01-21 15:02:29 +00:00
Kees van Reeuwijk f30c82b430 Restored idt_reload() prototype. 2010-01-21 11:40:22 +00:00
Erik van der Kouwe 0bc2aad4af Fix parameter parsing in cut 2010-01-21 10:16:05 +00:00
Erik van der Kouwe 9baf8059fb Make function key for RTL8139 optional 2010-01-21 10:15:22 +00:00
Thomas Veerman fadbbf7b2e Unmount defunct boot ramdisk at bootup 2010-01-21 09:58:07 +00:00