src/lib/libdisk/write_disk.c, branch releng/5.0

Fixed style(9)

2002-11-15T13:24:29Z

Untangle #ifdefs in the write-end of things by giving each arch its

2002-10-23T19:52:32Z

own file and own copy of WriteDisk() to do things in. This should have happened years ago, instead of adding #ifdefs all over the place.

Separate the struct disklabel filling stuff from the rest of Write_FreeBSD().

2002-10-23T19:32:18Z

Swing the weed-whacker around libdisk:

2002-10-22T09:13:02Z

Constify some things. Staticize some things. Remove some unused things. Prototype some things. Don't install a gazillion man-pages links. Drop support for ON-TRACK disk-manager.

#include the right thing for PC98

2002-10-02T08:59:28Z

Split MBR and PC98 on-disk sliceformats out from disklabel.h, step 1:

2002-10-01T07:24:55Z

Peter had repocopied sys/disklabel.h to sys/diskpc98.h and sys/diskmbr.h. These two new copies are still intact copies of disklabel.h and therefore protected by #ifndef _SYS_DISKLABEL_H_ so #including them in programs which already include is currently a no-op. This commit adds a number of such #includes. Once I have verified that I have fixed all the places which need fixing, I will commit the updated versions of the three #include files. Sponsored by: DARPA & NAI Labs.

Retire the bogus uses of the disklabel field d_sbsize and begin to

2002-05-12T20:49:41Z

initialize it to zero so we don't have to have everbody and their aunt including FFS specific header files. Sponsored by: DARPA & NAI Labs.

Modernize my email address.

2002-03-25T13:52:45Z

Add __FBSDID()s to libdisk

2001-09-30T21:16:57Z

+ add u_long sector_size to struct disk (documented in libdisk.3)

2001-05-13T20:08:54Z

+ make Open_Disk sense the sector size by trying 512, 1024 and 2048 in this order. This makes the kernel note that dscheck(cd1): bio_bcount 512 is not on a sector boundary (ssize 2048) dscheck(cd1): bio_bcount 1024 is not on a sector boundary (ssize 2048) if 2048 is the sector size. If this worries anyone: the message is from /usr/src/sys/kern/subr_diskslice.c and shutups are to be placed there. + Have read_block and write_block use an additional parameter, the sector size. + replace all barfout calls with return NULL, 0, __LINE__, etc. Note that this does NOT emit diagnostics. More often than not, you don't want library functions to scribble on stderr -- it may not even be available. The right thing is to propagate the error condition to upper management. The app should take care of errors. + use d1->sector_size instead of 512 in various places. I've left many places untouched, especially those writing MBRs. I simply added another arg hardcoded as 512. This is because I would not know what I'm doing... I felt this approach would be reasonably backward compatible and not introduce any new bugs in critical software. Famous last words. Messing with MBRs might soon put me in the same screwup meister category as, uh, never mind. :-) + bump the max no of disks from 20 to 32 (due to PR 24503). PR: 8434 / 8436 / 24503 Submitted by: Jens Schweikhardt