morgan/systemd
1
0
Fork 0
mirror of https://github.com/morgan9e/systemd synced 2026-04-15 08:56:15 +09:00
Code Issues Packages Projects Releases Wiki Activity
Files
75f32f047cc380bdb648faf3ee277f7dc3cdd007
systemd/src/basic
History
Zbigniew Jędrzejewski-Szmek 75f32f047c Add memcpy_safe 
ISO/IEC 9899:1999 §7.21.1/2 says:
Where an argument declared as size_t n specifies the length of the array
for a function, n can have the value zero on a call to that
function. Unless explicitly stated otherwise in the description of a
particular function in this subclause, pointer arguments on such a call
shall still have valid values, as described in 7.1.4.

In base64_append_width memcpy was called as memcpy(x, NULL, 0).  GCC 4.9
started making use of this and assumes This worked fine under -O0, but
does something strange under -O3.

This patch fixes a bug in base64_append_width(), fixes a possible bug in
journal_file_append_entry_internal(), and makes use of the new function
to simplify the code in other places.
2016-02-11 13:07:02 -05:00
..
linux
…
.gitignore
…
af-list.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
af-list.h
…
alloc-util.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
alloc-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
arphrd-list.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
arphrd-list.h
…
async.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
async.h
…
audit-util.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
audit-util.h
tree-wide: sort includes in *.h
2015-11-18 23:09:02 +01:00
barrier.c
Add assert in barrier code
2016-01-20 18:55:56 -05:00
barrier.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
bitmap.c
bitmap: don't do bitwise XOR on booleans
2015-12-26 19:09:10 +01:00
bitmap.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
blkid-util.h
…
btrfs-ctree.h
…
btrfs-util.c
machined: add early checks for unrealistically large image/pool sizes
2016-01-27 02:21:28 +01:00
btrfs-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
build.h
…
bus-label.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
bus-label.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
c-rbtree.c
basic: add RB-Tree implementation
2015-12-07 18:34:05 +01:00
c-rbtree.h
basic: add RB-Tree implementation
2015-12-07 18:34:05 +01:00
calendarspec.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
calendarspec.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
cap-list.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
cap-list.h
…
capability-util.c
capabilities: added support for ambient capabilities.
2016-01-12 12:14:50 +02:00
capability-util.h
capabilities: added support for ambient capabilities.
2016-01-12 12:14:50 +02:00
cgroup-util.c
tree-wide: check if errno is greater than zero (2)
2016-01-13 15:10:17 -05:00
cgroup-util.h
basic: re-sort includes
2015-12-01 23:40:17 +01:00
chattr-util.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
chattr-util.h
util-lib: split out file attribute calls to chattr-util.[ch]
2015-10-27 13:25:56 +01:00
clock-util.c
Use negative_errno() to assert errno is positive after a few system calls
2016-01-18 14:25:19 -05:00
clock-util.h
util-lib: split out fd-related operations into fd-util.[ch]
2015-10-25 13:19:18 +01:00
conf-files.c
basic: modernize conf-files.c a bit
2016-01-02 22:16:16 +01:00
conf-files.h
nspawn: add new .nspawn files for container settings
2015-09-06 01:49:06 +02:00
copy.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
copy.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
cpu-set-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
cpu-set-util.h
basic: split out cpu set specific APIs into cpu-set-util.[ch]
2015-09-30 22:26:16 +02:00
def.h
defs: rework CONF_DIRS_NULSTR() macro
2015-11-10 17:31:31 +01:00
device-nodes.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
device-nodes.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
dirent-util.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
dirent-util.h
basic: re-sort includes
2015-12-01 23:40:17 +01:00
env-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
env-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
errno-list.c
basic,bus-error: return negative error from errno_from_name
2016-01-18 15:08:25 -05:00
errno-list.h
…
escape.c
utf8.[ch] et al: use char32_t and char16_t instead of int, int32_t, int16_t
2016-01-27 14:10:02 +01:00
escape.h
utf8.[ch] et al: use char32_t and char16_t instead of int, int32_t, int16_t
2016-01-27 14:10:02 +01:00
ether-addr-util.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
ether-addr-util.h
util-lib: move ether_addr_to_string() into ether-addr-util.c
2015-10-26 01:24:39 +01:00
exit-status.c
tree-wide: sort includes
2015-11-16 22:09:36 +01:00
exit-status.h
basic: re-sort includes
2015-12-01 23:40:17 +01:00
extract-word.c
utf8.[ch] et al: use char32_t and char16_t instead of int, int32_t, int16_t
2016-01-27 14:10:02 +01:00
extract-word.h
core: fix dependency parsing
2015-11-11 22:53:05 +01:00
fd-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
fd-util.h
resolved: properly handle LLMNR/TCP connection errors
2016-01-25 17:19:19 +01:00
fdset.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
fdset.h
basic: re-sort includes
2015-12-01 23:40:17 +01:00
fileio-label.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
fileio-label.h
tree-wide: sort includes in *.h
2015-11-18 23:09:02 +01:00
fileio.c
util: introduce fputs_with_space() and make use of it at various places
2016-01-26 14:42:04 +01:00
fileio.h
util: introduce fputs_with_space() and make use of it at various places
2016-01-26 14:42:04 +01:00
formats-util.h
util-lib: move formats-util.h from shared/ to basic/
2015-10-25 13:19:18 +01:00
fs-util.c
basic: fix touch() creating files with 07777 mode
2016-01-29 23:41:09 +02:00
fs-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
glob-util.c
tree-wide: check if errno is greater then zero
2016-01-13 15:09:55 -05:00
glob-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
gunicode.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
gunicode.h
tree-wide: sort includes in *.h
2015-11-18 23:09:02 +01:00
hash-funcs.c
basic: split hash functions into their own header files
2016-01-11 19:39:59 +01:00
hash-funcs.h
basic: split hash functions into their own header files
2016-01-11 19:39:59 +01:00
hashmap.c
basic: split hash functions into their own header files
2016-01-11 19:39:59 +01:00
hashmap.h
basic: split hash functions into their own header files
2016-01-11 19:39:59 +01:00
hexdecoct.c
Add memcpy_safe
2016-02-11 13:07:02 -05:00
hexdecoct.h
resolved: add alignment to base64
2016-01-28 18:35:01 -05:00
hostname-util.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
hostname-util.h
util: make machine_name_is_valid() a macro and move it to hostname-util.h
2015-08-24 22:46:45 +02:00
in-addr-util.c
tree-wide: check if errno is greater then zero
2016-01-13 15:09:55 -05:00
in-addr-util.h
resolved: add bus API for configuring per-link DNS settings
2016-01-19 18:37:45 +01:00
io-util.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
io-util.h
machined: add early checks for unrealistically large image/pool sizes
2016-01-27 02:21:28 +01:00
ioprio.h
tree-wide: sort includes in *.h
2015-11-18 23:09:02 +01:00
json.c
utf8.[ch] et al: use char32_t and char16_t instead of int, int32_t, int16_t
2016-01-27 14:10:02 +01:00
json.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
label.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
label.h
…
list.h
basic: add LIST_INSERT_BEFORE
2015-08-04 03:23:43 -07:00
locale-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
locale-util.h
util-lib: move more locale-related calls to locale-util.[ch]
2015-10-27 13:25:56 +01:00
lockfile-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
lockfile-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
log.c
journald: allow additional payload in server_driver_message
2016-01-23 19:49:00 -05:00
log.h
journald: allow additional payload in server_driver_message
2016-01-23 19:49:00 -05:00
login-util.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
login-util.h
util: move logind_running() to login-util.[ch]
2015-10-24 23:30:40 +02:00
macro.h
macro.h: provide a switch-case statement generator for IN_SET
2016-01-11 12:02:36 +01:00
Makefile
…
memfd-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
memfd-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
mempool.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
mempool.h
…
missing.h
utf8.[ch] et al: use char32_t and char16_t instead of int, int32_t, int16_t
2016-01-27 14:10:02 +01:00
mkdir-label.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
mkdir.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
mkdir.h
…
mount-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
mount-util.h
basic: re-sort includes
2015-12-01 23:40:17 +01:00
MurmurHash2.c
…
MurmurHash2.h
…
nss-util.h
nss: block various signals while running NSS lookups
2016-01-27 02:22:58 +01:00
ordered-set.c
networkd: use an OrderedSet instead of Set to collect link domains
2016-01-26 14:42:03 +01:00
ordered-set.h
networkd: use an OrderedSet instead of Set to collect link domains
2016-01-26 14:42:03 +01:00
parse-util.c
tree-wide: check if errno is greater than zero (2)
2016-01-13 15:10:17 -05:00
parse-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
path-util.c
Use negative_errno() to assert errno is positive after a few system calls
2016-01-18 14:25:19 -05:00
path-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
prioq.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
prioq.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
proc-cmdline.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
proc-cmdline.h
proc-cmdline: add runlevel to target mapping
2015-11-03 14:09:03 +03:00
process-util.c
shutdown: complain if process excluded from killing spree runs of the same rootfs as PID1
2016-01-26 14:13:13 +01:00
process-util.h
shutdown: complain if process excluded from killing spree runs of the same rootfs as PID1
2016-01-26 14:13:13 +01:00
random-util.c
basic: getauxval(AT_RANDOM) is apparently not necessarily aligned
2016-01-28 17:00:38 +01:00
random-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
ratelimit.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
ratelimit.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
refcnt.h
basic: document that people shouldn't use refcnt.h without reason
2015-08-26 21:04:38 +02:00
replace-var.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
replace-var.h
…
rlimit-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
rlimit-util.h
util-lib: split out resource limits related calls into rlimit-util.[ch]
2015-10-27 13:25:56 +01:00
rm-rf.c
tree-wide: check if errno is greater than zero (2)
2016-01-13 15:10:17 -05:00
rm-rf.h
…
securebits.h
…
selinux-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
selinux-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
set.h
util-lib: add ordered_set_ensure_allocated()
2015-11-25 21:58:38 +01:00
sigbus.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
sigbus.h
…
signal-util.c
tree-wide: use xsprintf() where applicable
2016-01-12 15:36:32 +01:00
signal-util.h
nss: block various signals while running NSS lookups
2016-01-27 02:22:58 +01:00
siphash24.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
siphash24.h
shared: make sure foo.bar and foobar result in different domain name hashes
2016-01-11 19:39:59 +01:00
smack-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
smack-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
socket-label.c
systemd-activate: Add support for datagram sockets
2016-01-22 09:41:44 +05:30
socket-util.c
Merge pull request #2080 from chaloulo/split-mode-host-remove-port-from-journal-filename
2016-01-22 09:47:59 +01:00
socket-util.h
Merge pull request #2080 from chaloulo/split-mode-host-remove-port-from-journal-filename
2016-01-22 09:47:59 +01:00
sparse-endian.h
…
special.h
core: unified cgroup hierarchy support
2015-09-01 23:52:27 +02:00
stat-util.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
stat-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
stdio-util.h
util-lib: split out printf() helpers to stdio-util.h
2015-10-27 13:25:57 +01:00
strbuf.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
strbuf.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
string-table.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
string-table.h
basic: add string table macros for "extended boolean" enums
2016-01-05 17:30:43 +01:00
string-util.c
utf8.[ch] et al: use char32_t and char16_t instead of int, int32_t, int16_t
2016-01-27 14:10:02 +01:00
string-util.h
basic: add ascii_strcasecmp_nn() call
2016-01-13 20:22:32 +01:00
strv.c
util: introduce fputs_with_space() and make use of it at various places
2016-01-26 14:42:04 +01:00
strv.h
networkd: rework Domains= setting
2016-01-26 14:42:03 +01:00
strxcpyx.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
strxcpyx.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
syslog-util.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
syslog-util.h
util-lib: split out syslog-related calls into syslog-util.[ch]
2015-10-27 13:25:57 +01:00
terminal-util.c
core: don't reset /dev/console if stdin/stdout/stderr as passed as fd in a transient service
2016-01-28 16:25:39 +01:00
terminal-util.h
basic/terminal-util: introduce SYSTEMD_COLORS environment variable
2016-01-20 10:12:41 +01:00
time-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
time-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
umask-util.h
util-lib: split out umask-related code to umask-util.h
2015-10-27 13:25:56 +01:00
unaligned.h
basic: add unaligned macros for little endian
2015-11-16 15:13:33 +01:00
unit-name.c
basic: don't append suffixes to unit name glob expressions
2016-01-27 02:21:28 +01:00
unit-name.h
core: remove support for RequiresOverridable= and RequisiteOverridable=
2015-11-12 19:27:24 +01:00
user-util.c
basic: add missing word in comment
2016-01-18 15:21:27 -05:00
user-util.h
tree-wide: sort includes in *.h
2015-11-18 23:09:02 +01:00
utf8.c
utf8.[ch] et al: use char32_t and char16_t instead of int, int32_t, int16_t
2016-01-27 14:10:02 +01:00
utf8.h
utf8.[ch] et al: use char32_t and char16_t instead of int, int32_t, int16_t
2016-01-27 14:10:02 +01:00
util.c
tree-wide: check if errno is greater than zero (2)
2016-01-13 15:10:17 -05:00
util.h
Add memcpy_safe
2016-02-11 13:07:02 -05:00
verbs.c
basic: when parsing verb command lines, optionally shortcut them in chroot() environments
2016-01-29 15:16:56 +01:00
verbs.h
basic: when parsing verb command lines, optionally shortcut them in chroot() environments
2016-01-29 15:16:56 +01:00
virt.c
basic/virt: add missing includes to compile on ppc64
2015-12-01 22:56:06 -05:00
virt.h
detect-virt: add rkt app container runtime
2015-11-09 16:40:35 +01:00
web-util.c
util-lib: move web-related calls into web-util.[ch]
2015-10-27 13:25:57 +01:00
web-util.h
util-lib: move web-related calls into web-util.[ch]
2015-10-27 13:25:57 +01:00
xattr-util.c
basic: re-sort includes
2015-12-01 23:40:17 +01:00
xattr-util.h
basic: include only what we use
2015-11-30 21:51:03 +01:00
xml.c
basic: include only what we use
2015-11-30 21:51:03 +01:00
xml.h
…