src-test2/sys/i386/linux/linux_dummy.c, branch release/6.2.0_cvs

This commit was manufactured by cvs2svn to create tag

2007-01-11T22:54:46Z

'RELENG_6_2_0_RELEASE'. This commit was manufactured to restore the state of the 6.2-RELEASE image.

Use the BSD madvise() syscall implementation for Linux binary emulation,

2004-03-28T21:43:27Z

instead of treating it as an unimplemented syscall. This appears to make StarOffice 7.0 Linux binaries work according to submitter; also tested with nvidia driver by submitter. Submitted by: Matthias Schuendehuette

Pull latest changes from OpenBSD:

2003-11-16T15:07:10Z

- improve sysinfo(2) syscall; - add dummy fadvise64(2) syscall; - add dummy *xattr(2) family of syscalls; - add protos for the syscalls 222-225, 238-249 and 253-267; - add exit_group(2) syscall, which is currently just wired to exit(2). Obtained from: OpenBSD MFC after: 2 weeks

Use __FBSDID().

2003-06-02T16:56:40Z

- Add support for IPC_64 extensions into shmctl(2), semctl(2) and msgctl(2);

2002-10-11T11:43:09Z

- add wrappers for mmap2(2) and ftruncate64(2) system calls; - don't spam console with printf's when VFAT_READDIR_BOTH ioctl(2) is invoked; - add support for SOUND_MIXER_READ_STEREODEVS ioctl(2); - make msgctl(IPC_STAT) and IPC_SET actually working by converting from BSD msqid_ds to Linux and vice versa; - properly return EINVAL if semget(2) is called with nsems being negative. Reviewed by: marcel Approved by: marcel Tested with: LSB runtime test

Fix typo in the BSD copyright: s/withough/without/

2002-06-02T20:05:59Z

Spotted and suggested by: des MFC after: 3 weeks

Hook up the new linux_ptrace implementation.

2002-05-19T01:27:14Z

PR: 33299 Submitted by: Alexander N. Kabaev

Implement linux_chown and linux_lchown. The fchown syscall maps

2001-10-16T06:15:36Z

directly to the native syscall, because no filename handling needs to be done. Tested by: Martin Blapp

Add a wrapper for linux_getsid -> getsid Syscall.

2001-09-15T09:57:30Z

Round of cleanups and enhancements. These include (in random order):

2001-09-08T19:07:04Z

o Introduce private types for use in linux syscalls for two reasons: 1. establish type independence for ease in porting and, 2. provide a visual queue as to which syscalls have proper prototypes to further cleanup the i386/alpha split. Linuxulator types are prefixed by 'l_'. void and char have not been "virtualized". o Provide dummy functions for all syscalls and remove dummy functions or implementations of truely obsolete syscalls. o Sanitize the shm*, sem* and msg* syscalls. o Make a first attempt to implement the linux_sysctl syscall. At this time it only returns one MIB (KERN_VERSION), but most importantly, it tells us when we need to add additional sysctls :-) o Bump the kenel version up to 2.4.2 (this is not the same as the KERN_VERSION MIB, BTW). o Implement new syscalls, of which most are specific to i386. Our syscall table is now up to date with Linux 2.4.2. Some highlights: - Implement the 32-bit uid_t and gid_t bases syscalls. - Implement a couple of 64-bit file size/offset bases syscalls. o Fix or improve numerous syscalls and prototypes. o Reduce style(9) violations while I'm here. Especially indentation inconsistencies within the same file are addressed. Re-indenting did not obfuscate actual changes to the extend that it could not be combined. NOTE: I spend some time testing these changes and found that if there were regressions, they were not caused by these changes AFAICT. It was observed that installing a RH 7.1 runtime environment did make matters worse. Hangs and/or reboots have been observed with and without these changes, so when it failed to make life better in cases it doesn't look like it made it worse.