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* io-read.c (diskfs_S_io_read): Add braces to silence gcc
warning.
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* storeio.c (trivfs_modify_stat): Clear writable bits if open store is
readonly, not just if we got the --readonly switch.
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* MAKEDEV.sh (mkdev: time): Use --no-cache flag.
(mkdev: mem): New storeio device.
(mkdev: std): Add mem to standard list.
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* lookup.c (dirscanblock): Add const to type of NAME parameter.
(isonamematch): Likewise.
* rr.c (rrip_match_lookup): Likewise.
(rrip_work): Likewise. Change char -> size_t for MATCH_NAMELEN.
* rr.h: Update decls.
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* dev.c (dev_read, dev_write): In DEV->inhibit_cache case,
handle zero (i.e. unknown) block_size by treating it as 1.
Use shift and bitwise-and rather than multiply and modulus
for block size arithmetic, since it's a known power of two.
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* store.h (struct store_class): Add const to type of `name' member.
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* storeinfo.c (print_store: pstr): Add const to parameter type.
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* dlabel.c (fd_get_device): Check STORE->class->id, not STORE->class.
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* mount.c: New file.
* mount.sh: File removed.
* Makefile (special-targets): Remove mount.
(SRCS): mount.sh -> mount.c
(mount): Add deps on ../sutils/fstab.o, ../sutils/clookup.o,
libfshelp and libports.
(../sutils/fstab.o ../sutils/clookup.o): Rule to build in ../sutils.
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* Makefile (progs, scripts): New variables.
(targets, special-targets, SRCS, OBJS): Define in terms of those.
(libshouldbeinlibc dep rule): Replaced with static pattern rule
with $(progs) as target list, giving %.o dep as well.
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* fstab.c (fstypes_get): Check strdup return for ENOMEM failure.
(fstypes_find_program): New function, #if 0'd out for now.
(fstab_argp, fstab_argp_create, options, parse_opt): New variables
and functions.
* fstab.h: Misc comment fixes.
(struct fstab_argp_params): New type.
(fstab_argp, fstab_argp_create): Declare them.
* fsck.c (options): Remove --fstab/-F, --search-fmts/-S,
--exclude-root/-R, --exclude/-X, --fstype/-t, --all/-A;
all of these are now factored out into fstab_argp.
(main): Remove parsing code for options now in fstab_argp.
Instead, use fstab_argp as an argp_child and use fstab_argp_create
to process the option-parsing results into a struct fstab * to process.
* fstab.c (fstab_read): Undo change of 1999-09-17.
It should not be necessary at all, given 1999-05-23 change, and:
(fstab_find_mount): Do not consider name "ignore" to match any mount.
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* fstab.c (fstypes_get): Check strdup return for ENOMEM failure.
(fstypes_find_program): New function, #if 0'd out for now.
(fstab_argp, fstab_argp_create, options, parse_opt): New variables
and functions.
* fstab.h: Misc comment fixes.
(struct fstab_argp_params): New type.
(fstab_argp, fstab_argp_create): Declare them.
* fsck.c (options): Remove --fstab/-F, --search-fmts/-S,
--exclude-root/-R, --exclude/-X, --fstype/-t, --all/-A;
all of these are now factored out into fstab_argp.
(main): Remove parsing code for options now in fstab_argp.
Instead, use fstab_argp as an argp_child and use fstab_argp_create
to process the option-parsing results into a struct fstab * to process.
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* swapon.c (swaponoff): Check for a null default pager port.
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* default_pager.c (default_pager): Instead of suspending this thread,
just become the default_pager_default_thread thread ourselves.
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* mach-defpager: New directory. See its ChangeLog.
Makefile (prog-subdirs): Add mach-defpager.
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* Makefile, main.c: New files for new this directory `mach-defpager'.
This is a standalone Hurd program version of the Mach default pager,
with the bulk of the source code coming from ../serverboot.
This program /hurd/mach-defpager is started like a normal daemon,
i.e. from rc or whatever, rather than being the first task.
* ChangeLog: New file, mentioning itself in this sentence.
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* dev.h (struct dev): New member `enforced'.
* storeio.c (enforce_store): New variable.
(options, parse_opt, trivfs_append_args): Grok new option
--enforced/-e to set enforce_store.
(check_open_hook): Set DEVICE->enforced from enforce_store.
* io.c (trivfs_S_file_get_storage_info): If DEV->enforced is set
and the store flags lack STORE_ENFORCED, then return STORAGE_OTHER.
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* storeio.c (check_open_hook): Don't check for D_NO_SUCH_DEVICE here.
Translation to ENXIO now done in libstore.
* dev.h (struct dev): New member `enforced'.
* storeio.c (enforce_store): New variable.
(options, parse_opt, trivfs_append_args): Grok new option
--enforced/-e to set enforce_store.
(check_open_hook): Set DEVICE->enforced from enforce_store.
* io.c (trivfs_S_file_get_storage_info): If DEV->enforced is set
and the store flags lack STORE_ENFORCED, then return STORAGE_OTHER.
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* io.c (trivfs_S_file_get_storage_info): Fail with EOPNOTSUPP when
there is no store open.
* dev.h (struct dev): New member `enforced'.
* storeio.c (enforce_store): New variable.
(options, parse_opt, trivfs_append_args): Grok new option
--enforced/-e to set enforce_store.
(check_open_hook): Set DEVICE->enforced from enforce_store.
* io.c (trivfs_S_file_get_storage_info): If DEV->enforced is set
and the store flags lack STORE_ENFORCED, then return STORAGE_OTHER.
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* wiring.c (wire_all_memory): Touch pages before wiring.
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* default_pager.c (default_pager_initialize): Use MACH_PORT_VALID to
check old DMM port, rather than just checking for MACH_PORT_NULL.
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* device.c (dev_error): New static function.
Translate all expected D_* codes into POSIX codes.
(dev_read, dev_write, dev_open): Use it.
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* vmstat.c (BADVAL): New macro.
(SWAP_FIELD): New macro. This properly takes care of exciting C
type promotion rules to properly indicate errors.
(get_swap_size, get_swap_free, get_swap_active): Replace definitions
with ones using SWAP_FIELD macro.
(ensure_def_pager_info): Give an error message for lack of a default
pager; check only once.
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* strfcns.c (index): Function removed.
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* ffs_file_io.c (ffs_open_file): Use memmove instead of ovbcopy.
* ext2_file_io.c (ext2_open_file): Likewise.
* strfcns.c (ovbcopy): Function removed.
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* priv.h (_diskfs_chroot_directory): Remove const from type.
* init-startup.c (_diskfs_chroot_directory): Likewise.
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* disk-pager.c (fault_handler): Put more detail in assert failures.
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* bootstrap.c (main): Further spruce up prompting and error reporting
for root device and boot script.
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* io-write.c: Include <fcntl.h>.
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* fsys-getroot.c (trivfs_S_fsys_getroot): Fix typo.
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* io-write.c (trivfs_S_io_write): Return EBADF if trivfs_allow_open
doesn't include O_WRITE.
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* io-modes-get.c (trivfs_S_io_get_openmodes): Remove assert.
The default implementation ought to be fine for this.
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* exectrans.c (trivfs_support_write, trivfs_support_exec): Variables
removed.
(trivfs_allow_open): Set to just O_READ.
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