8ea3b1d188
tree-wide: use the new vec/io tools modules
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-05-23 09:49:10 +02:00
9cdda3f7c7
tools: add helpful vector and read operations
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After importing the I/O ops trait via:
use crate::tools::io::ops::*;
Instead of:
let mut buffer = vec![0u8; 65536];
file.read_exact(&mut buffer)?;
use:
let buffer = file.read_exact_allocated(65536)?;
After importing the vector helpers via:
use crate::tools::vec::{self, ops::*};
For a buffer which *could* be uninitialized but you prefer
zero-initialization anyway for security reasons, instead of:
let mut buffer = vec![0u8; len];
use:
let mut buffer = vec::undefined(len);
which zero-initializes, but, if the `valgrind` feature flag
is enabled, marks the vector as having undefined contents,
so reading from it will cause valgrind errors.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-05-23 09:49:10 +02:00
11867a2b54
src/tools.rs: fix hex_to_digest
2019-05-21 13:42:13 +02:00
f2269d8f99
src/tools.rs: implement hex_to_digest
2019-05-19 12:15:46 +02:00
2dcdd3b427
src/tools/xattrs.rs: impl libc wrapper functions to get/set xattrs and fcaps
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Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-05-16 11:14:21 +02:00
25e205a1d3
src/tools.rs: add mod acl to tools
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Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
2019-05-14 06:34:24 +02:00
2edc341b29
src/tools.rs: Add AsAyn Trait
2019-05-08 11:07:36 +02:00
3578d99f3e
move normalize_path to tools::normalize_uri_path
2019-05-07 09:44:34 +02:00
d82ed9b0f5
tools: add AsyncMutex
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-04-29 14:19:03 +02:00
490be29ed6
src/tools/broadcast_future.rs: new helper class
2019-04-26 17:57:57 +02:00
efd1536eb7
add a wrapper around nix::unistd::pipe2
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Using O_CLOEXEC by default, and returning Fd handles to
ensure they get dropped on bail!() or panic!() if the RawFds
aren't used yet.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-04-25 11:02:12 +00:00
897982e237
tools: add read/write convenience helpers
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-04-25 11:02:12 +00:00
d96bb7f163
tools: add Fd helper
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stores a raw file descriptor with a drop handler for
safekeeping in closures
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-04-10 15:20:10 +02:00
7a630df709
implement server state/signal handling, depend on tokio-signal
2019-04-08 13:59:07 +02:00
35950380a9
src/server/worker_task.rs: carefully handle file permissions
2019-04-06 17:53:12 +02:00
1619a72063
src/tools.rs: implement create_dir_chown
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Combinded mkdir with chown.
2019-04-06 16:50:23 +02:00
eea8131952
src/tools.rs: implement file_set_contents_full()
2019-04-06 13:53:43 +02:00
49cf9f3d0b
src/tools.rs: file_get_json() - add new default parameter
2019-04-04 12:24:18 +02:00
3c2012f97a
src/tools/procfs.rs: start helper tools to read procfs
2019-04-03 13:39:20 +02:00
92da93b245
abort GC on server shutdown
2019-04-01 12:13:02 +02:00
9136f857cc
add global var to indicate server shutdown requests
2019-04-01 12:05:11 +02:00
a650f50301
src/tools/process_locker.rs: implement inter-process reader-writer locks
2019-03-22 08:05:51 +01:00
eb90c9e372
tools: style fixup
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-20 09:57:13 +01:00
dce94d0e09
tools: add daemon helpers
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-18 12:29:18 +01:00
ff7049d481
tools: add fd_change_cloexec helper
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-18 12:29:18 +01:00
806500cd09
src/tools.rs: improve file name completion
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Use current working directory by default.
2019-03-14 08:17:35 +01:00
496a67846f
src/cli/command.rs: pass parsed parameters to completion function
2019-03-12 14:39:51 +01:00
f54c19989c
tools: add async signalfd handler
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This provides a Stream<Item = siginfo> via nix' signalfd,
by wrapping it in tokio's PollEvented2 struct to allow
polling via tokio's event loop.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-03-12 08:04:28 +01:00
53cafb5925
src/tools.rs: impl file_get_json()
2019-03-05 12:56:21 +01:00
af926291e0
avoid compiler warning
2019-03-03 09:52:06 +01:00
f5f13ebc5a
src/tools.rs: new helper json_object_to_query
2019-03-03 08:51:37 +01:00
af53186e6a
src/tools.rs: add simply string join
2019-03-02 16:15:45 +01:00
3b151414f8
src/tools/file_logger.rs: class to log into files
2019-03-01 09:34:29 +01:00
fded74d0c7
style: BufferedReader -> BufferedRead
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Single-method traits usually use the same name as their
method and aren't usually the 'noun' (which is usually an
implementation of them instead).
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-28 15:26:40 +01:00
f8dfbb45c0
src/tools.rs: new helper required_array_param()
2019-02-26 08:48:17 +01:00
c9b296f117
tools: add tty helper module
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with read_password() and stdin_isatty() functions
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-20 14:43:07 +01:00
12400210a2
tools::file_get_contents - improve error message
2019-02-16 09:42:00 +01:00
6235a41862
tools::file_read_firstline - improve error message
2019-02-16 09:36:29 +01:00
5d14eb6a76
tools.rs: new helper to get uid/gid for the sepcified system user.
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Or is there an easier way to get that info?
2019-02-15 15:33:12 +01:00
fe651dd6e5
tools.rs: fix doc tests
2019-02-15 11:33:51 +01:00
e80503d2a6
tools.rs: document try_block macro
2019-02-15 11:20:45 +01:00
f0dbba8cbe
tools.rs: new try_block macro
2019-02-15 10:59:12 +01:00
121f18efb7
tools: use scan_subdir iterator for scandir
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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
b4d5787de9
tools: start fs submodule, add read_subdir
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This creates an iterator relative to a RawFd via
nix::dir::Dir over nix::dir::Entrys.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-14 10:09:59 +01:00
6ed25cbe3a
tools: add Tied value
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Tie two dependent values together, such as a nix::Dir with
its nix::dir::Iter<'a> where 'a is tied to the Dir's
lifetime, making it otherwise impossible to return them or
store them in a struct.
Alternatively we could try the 'rental' crate.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-12 10:39:11 +01:00
a7cac14ed9
tools: use std::fs::read for file_get_contents
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Until we add the extra options like we have in pve, just use
the already existing (since 1.26) shortcut.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-02-04 15:35:32 +01:00
b9903d6331
server/rest.rs: verify auth cookie
2019-01-31 12:22:00 +01:00
8d04280b29
tools/ticket.rs: add basic ticket support
2019-01-29 12:59:07 +01:00
1631c54fca
tools::get_hardware_address - fix FILENAME, use file_get_contents()
2019-01-25 12:23:47 +01:00
af2fddea4f
api2/node/dns.rs: implement concurrent update protection
2019-01-25 11:38:59 +01:00
2296860027
tools.rs: move digest_to_hex() into tools
2019-01-25 10:58:28 +01:00
53157ca6cf
tools.rs: implement file_get_contents()
2019-01-25 10:44:40 +01:00
8f973f8181
api2/node/dns.rs: implement resolv.conf parser
2019-01-24 14:59:40 +01:00
447787ab7c
tools.rs: implement file_read_firstline
2019-01-24 10:43:30 +01:00
7e13b2d67f
api2/subscription.rs: add subscription api class
2019-01-22 12:50:19 +01:00
cce1676a9e
tools.rs: use FnMut for scandir callback
2019-01-20 17:49:11 +01:00
443f3743bb
tools.rs: new scandir() helper
2019-01-20 17:31:43 +01:00
7f0d67cf79
tools/wrapped_reader_stream.rs: new helper class
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Will use that to download catar files.
2019-01-20 09:38:28 +01:00
383e857749
move complete_file_name() helper into tools.rs
2019-01-18 13:42:52 +01:00
0d38dcb43c
cleanup nodename()
2019-01-18 10:13:45 +01:00
74a69302a7
tools.rs: new helper nodename()
2019-01-18 09:58:15 +01:00
0fe5d605e7
tools.rs: new helper required_string_param()
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To extract parameters from Value.
2019-01-17 12:14:02 +01:00
318564ac03
buffered_read: return empty buffer on eof
2019-01-06 09:17:28 +01:00
0a72e26704
define and use BufferedReader trait
2019-01-05 17:28:20 +01:00
51b499db74
tools.rs: improve docs
2019-01-05 16:53:28 +01:00
95bd5dfec7
src/catar/encoder.rs: correctly sort goodby items
2018-12-29 17:00:48 +01:00
50ea43962e
make map_struct functions public
2018-12-28 08:04:46 +01:00
dc3de618ed
new helper map_struct and map_struct_mut
2018-12-27 09:20:17 +01:00
28b96b56e1
open_file_locked: improve error message
2018-12-22 15:59:55 +01:00
eae8aa3aa9
cleanups: avoid compiler warnings
2018-12-19 12:49:23 +01:00
1628a4c731
use timers with a signal for file locking
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* rename lock_file -> open_file_locked,
* add lock_file as a function working on already-opened
files
* change timeout types to std::time::Duration
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2018-12-19 11:23:00 +01:00
8cf6e764ad
add tools::timer module
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This wraps POSIX timers via timer_create(2).
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2018-12-19 11:23:00 +01:00
365bb90f17
move lock_file to tools.rs
2018-12-19 10:02:24 +01:00
606ce64bb0
image_index.rs:write idx of chunks (use mmap)
2018-12-15 14:51:05 +01:00
5f0c2d5652
remove debug println
2018-12-15 11:16:27 +01:00
43eeef28d1
move file_chunker to tools
2018-12-15 11:14:41 +01:00
d64d80d20a
add comment
2018-12-12 11:23:04 +01:00
1a7bc3dd5e
file_set_contents: correctly use perm parameter
2018-12-09 16:41:54 +01:00
f12f8ff1a6
implement tools::file_set_contents
2018-12-09 16:37:48 +01:00
Wolfgang Bumiller
Dietmar Maurer
Christian Ebner