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* 2000-03-17 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-171-17/+6
| | | | | | | * boot-start.c (diskfs_start_bootstrap): Use ports_get_send_right. (diskfs_execboot_fsys_startup): Use ports_get_send_right. (diskfs_S_fsys_init): Use ports_get_send_right. (start_execserver): Use ports_get_send_right.
* 2000-03-17 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-173-5/+49
| | | | | | * get-send-right.c: New file. * ports.h: Declare ports_get_send_right. * Makefile (SRCS): Add get-send-right.c.
* .Roland McGrath2000-03-171-0/+5
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* 2000-03-17 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-171-14/+13
| | | | | * get-right.c (gdb_loses): Remove global variable. (ports_get_right): Use a local instead.
* .Roland McGrath2000-03-141-0/+6
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-141-2/+7
| | | | | | * start-translator-long.c (service_fsys_startup): If mach_msg fails with MACH_SEND_INTERRUPTED, clean up the send right in the pseudo-received request message.
* .Roland McGrath2000-03-141-0/+7
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-141-3/+29
| | | | | | | | | * mgt.c (S_proc_exception_raise): Check for MACH_SEND_NOTIFY_IN_PROGRESS rather than MACH_SEND_INVALID_NOTIFY. Don't deallocate THREAD and TASK ports before the switch, since the successful case uses THREAD again and the failure case uses TASK again. Instead, deallocate them at the end of the successful case. At the end of the error case, use mach_port_destroy on THREAD only.
* .Roland McGrath2000-03-141-0/+4
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-141-6/+14
| | | | | * stubs.c (send_signal): Don't use mach_msg_destroy, since it wants the local/remote ports reversed. Destroy the rights by hand instead.
* .Roland McGrath2000-03-132-0/+21
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-132-61/+88
| | | | | | | | * stubs.c (send_signal): Make MESSAGE auto instead of static. Take new argument TIMEOUT, passed to mach_msg instead of zero. (send_signal): For MACH_SEND_TIMED_OUT failure, destroy the pseudo-received message to avoid leaking send rights. * init.c (process_signal): Pass new argument, timeout of 500 ms.
* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-131-88/+120
| | | | | | | | | | | | | * stubs.c (struct msg_sig_post_request): New type, broken out of send_signal, where it was anonymous. (struct msg_spec): Type removed. (blocking_message_send): Change type to any_t -> any_t. Don't call cthread_wire; it's a no-op in GNU anyway. Just return instead of calling cthread_exit. Argument is now a pointer to struct msg_sig_post_request. Check mach_msg return value for sanity assert. (send_signal): Make MESSAGE auto instead of static, use new type name. This problem tracked down by Mark Kettenis <kettenis@gnu.org>.
* .Roland McGrath2000-03-131-0/+11
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-131-1/+10
| | | | | * exec.c [! EXECDATA_STREAM] (prepare_stream): Replace no-op with real function to initialize map_* members to zero.
* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-131-2/+0
| | | | | | | | | * priv.h (EXECDATA_STREAM): Define this only #ifdef BFD. The non-BFD exec server is now completely independent of stdio magic; it uses only those interfaces documented in the C library manual, which are provided both by old GNU stdio and by GNU libio. Resurrecting the BFD exec server will require using magic again, for which libio-specific magic needs to be written.
* .Roland McGrath2000-03-131-0/+17
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-132-34/+168
| | | | | | | | | | | | | | | | | | | * priv.h (EXECDATA_STREAM): New macro, always defined for now. (struct execdata) [! EXECDATA_STREAM]: Add members map_buffer, map_bsize, map_fsize, map_filepos in place of stream. (map_buffer, map_filepos, map_set_fsize): New macros for accessing those or stream. [! EXECDATA_STREAM] (map_fsize, map_vsize): Define using new members. * exec.c (map): Rewritten purely using those accessor macros. (input_room): Set the __target, __bufp, __error, and __eof members, which are no longer set by map. [! EXECDATA_STREAM] (prepare_stream, prepare_in_memory): Make no-ops. (input_room, close_exec_stream, fake_seek, prepare_stream, prepare_in_memory): Conditionalize these defns on [EXECDATA_STREAM]. (load_section): Always use map instead of stdio. Replace bcopy with memcpy. (check_gzip: zipread): Rewrite using map instead of stdio. (check_bzip2: zipread): Likewise.
* .Roland McGrath2000-03-131-0/+2
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-131-11/+11
| | | | * hashexec.c (check_hashbang): Fix up multiple fencepost brainos.
* .Roland McGrath2000-03-131-0/+2
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-131-2/+2
| | | | * hashexec.c (check_hashbang): Fix fencepost error in last change.
* .Roland McGrath2000-03-131-0/+13
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-132-30/+50
| | | | | | | | | * exec.c (map): Made global. * priv.h: Declare it. (map_fsize, map_vsize): New macros for accessing state set up by map. * hashexec.c (check_hashbang): Use map and copying operations rather than stdio to extract the first line from the file. Move finish call to immediately after reading the line.
* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-131-8/+29
| | | | | | | | | | | | | | * exec.c (map): Made global. * priv.h: Declare it. (map_fsize, map_vsize): New macros for accessing state set up by map. * hashexec.c (check_hashbang): Use map and copying operations rather than stdio to extract the first line from the file. Move finish call to immediately after reading the line. * exec.c (map): If E->file_data is set, diagnose EOF before going to direct io_read. (prepare_in_memory): New function, broken out of check_gzip before last change. (check_gzip, check_bzip2): Use it.
* .Roland McGrath2000-03-131-0/+12
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-131-32/+39
| | | | | | | | | | | | * exec.c (prepare_stream): New function, broken out of prepare. (prepare): Call it. [_STDIO_USES_IOSTREAM]: Do #error if this is defined. (map, input_room, close_exec_stream, fake_seek, prepare_stream): Conditionalize all these definitions on [! _STDIO_USES_IOSTREAM]. Only map and prepare_stream are called from elsewhere in the code. (check_gzip): Don't reinitialize E->stream, since it will in fact not be used again. (check_bzip2): Likewise.
* .Roland McGrath2000-03-121-0/+9
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* 2000-03-12 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-123-10/+24
| | | | | | | | | * mgt.c (allocate_proc): Don't do mach_port_request_notification here. (proc_death_notify): New function, do it here instead. (complete_proc): Call proc_death_notify. * main.c (main): Call proc_death_notify on STARTUP_PROC after we have set its task port. * proc.h: Declare proc_death_notify.
* .Roland McGrath2000-03-101-0/+9
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* 2000-03-09 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-105-20/+20
| | | | | | | | | * balloc.c (ext2_free_blocks, ext2_new_block): Fix formats to avoid -Wformat warnings. * getblk.c (ext2_alloc_block, inode_getblk, ext2_getblk): Likewise. * ialloc.c (ext2_count_free_inodes): Likewise. * truncate.c (trunc_direct): Likewise. * pager.c (pending_blocks_write, diskfs_grow): Likewise.
* .Roland McGrath2000-03-101-0/+5
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* 2000-03-09 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-101-3/+2
| | | | | * hostarch.c (elf_machine_matches_host): Don't recognize EM_486, since newer <elf.h>'s don't define it any more.
* Added first cut at overview.Gordon Matzigkeit2000-03-082-4/+22
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* new fileThomas Bushnell2000-03-041-0/+1874
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* .Roland McGrath2000-03-032-0/+9
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* 2000-02-28 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-031-1/+10
| | | | | * i386/csw.S: #undef __ELF__ before defining it, since it is usually predefined.
* 2000-02-28 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-031-2/+3
| | | | * boot.c (ds_device_get_status): Accept *STATUSLEN greater than needed.
* .Roland McGrath2000-03-032-0/+10
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* 2000-03-03 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-032-38/+44
| | | | | * dir.c (diskfs_get_directs): Don't allocate buffer for *DATA until after scanning for ENTRY and possibly returning EOF.
* .Roland McGrath2000-02-282-0/+14
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* 2000-02-27 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-02-281-3/+14
| | | | | * file-exec.c (diskfs_S_file_exec): Give the new peropen for the exec server O_EXEC permission as well as O_READ.
* 2000-02-27 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-02-281-8/+14
| | | | | | | | * hashexec.c (check_hashbang: user_fd): Add a user ref to DTABLE[FD] send right, because caller (hurd_file_name_lookup internals) will consume one. * hashexec.c (check_hashbang): When dealloc'ing DTABLE ports, optimize out syscall for null ports.
* .Roland McGrath2000-02-131-0/+6
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* 2000-02-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-02-132-2/+7
| | | | | | * main.c (main): Call configure_device on loopback_dev. * linux-src/net/ipv4/devinet.c (configure_device): Call dev_change_flags with IFF_UP flag.
* .Roland McGrath2000-02-111-0/+5
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* 2000-02-11 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-02-111-2/+2
| | | | | * context.c (ps_context_find_tty_by_cttyid): Use the ttys_by_cttyid hash table, not the ttys hash table.
* 2000-02-08 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-02-084-15/+24
| | | | | | | | | | | | Remove the su utility, which is incompatible with traditional su as provided by sh-utils and used by some portable shell scripts. The Hurdish su functionality is available as `setauth --save'. * su.c: File removed. * Makefile (targets): Remove su. (SRCS): Remove su.c. (su): Target removed from various dependency rules. (su-LDLIBS): Variable removed. * unsu.c (doc): Refer to setauth --save rather than su.
* .Roland McGrath2000-02-071-0/+14
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* 2000-02-06 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-02-074-9/+11
| | | | | | | | | * socket.c (make_sock_user): Take new argument CONSUME. * pfinet.h: Update decl. * io-ops.c (S_io_reauthenticate, S_io_restrict_auth, S_io_duplicate): Callers changed, these all pass false. * socket-ops.c (S_socket_create, S_socket_accept): Callers changed, these ones pass true.
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