Michal Schmidt 34c38d2aaa basic: nicer assert messages ...

Make sure the assert expression is not macro-expanded before
stringification. This makes several assertion failure messages more
readable.

As an example:
  assert(streq("foo", "bar"));

I'd rather see this:

Assertion 'streq("foo", "bar")' failed at foo.c:5, function main(). Aborting.

...than this, though awesome, incomprehensible truncated mess:

Assertion '(__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p ((
"foo")) && __builtin_constant_p (("bar")) && (__s1_len = strlen (("foo")), __s2_
len = strlen (("bar")), (!((size_t)(const void *)((("foo")) + 1) - (size_t)(cons
t void *)(("foo")) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((("bar")
) + 1) - (size_t)(const void *)(("bar")) == 1) || __s2_len >= 4)) ? __builtin_st
rcmp (("foo"), ("bar")) : (__builtin_constant_p (("foo")) && ((size_t)(const voi
d *)((("foo")) + 1) - (size_t)(const void *)(("foo")) == 1) && (__s1_len = strle
n (("foo")), __s1_len < 4) ? (__builtin_constant_p (("bar")) && ((size_t)(const
void *)((("bar")) + 1) - (size_t)(const void *)(("bar")) == 1) ? __builtin_strcm
p (("foo"), ("bar")) : (__extension__ ({ const unsigned char *__s2 = (const unsi
gned char *) (const char *) (("bar")); int __result = (((const unsigned char *)
(const char *) (("foo")))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __
result = (((const unsigned char *) (const char *) (("foo")))[1] - __s2[1]); if (
__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const cha
r *) (("foo")))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((
const unsigned char *) (const char *) (("foo")))[3] - __s2[3]); } } __result; })
)) : (__builtin_constant_p (("bar")) && ((size_t)(const void *)((("bar")) + 1) -
 (size_t)(const void *)(("bar")) == 1) && (__s2_len = strlen (("bar")), __s2_len
 < 4) ? (__builtin_constant_p (("foo")) && ((size_t)(const void *)((("foo")) + 1
) - (size_t)(const void *)(("foo")) == 1) ? __builtin_strcmp (("foo"), ("bar"))
: (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (cons
t char *) (("foo")); int __result = (((const unsigned char *) (const char *) (("
bar")))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const
unsigned char *) (const char *) (("bar")))[1] - __s2[1]); if (__s2_len > 1 && __
result == 0) { __result = (((const unsigned char *) (const char *) (("bar")))[2]
 - __s2[2]); if (__s2_len > 2 && __result == 0)

2015-09-16 15:48:00 +02:00

..

ac-power

…

activate

…

analyze

Merge pull request #1207 from poettering/coccinelle-fixes

2015-09-09 09:57:29 +02:00

ask-password

tree-wide: don't do assignments within if checks

2015-09-09 08:20:20 +02:00

backlight

…

basic

basic: nicer assert messages

2015-09-16 15:48:00 +02:00

binfmt

…

boot

tree-wide: update empty-if coccinelle script to cover empty-while and more

2015-09-09 14:59:51 +02:00

bootchart

Merge pull request #1218 from poettering/safe-fclose

2015-09-09 15:45:03 +02:00

bus-proxyd

Revert "sd-bus: do not connect to dbus-1 socket when kdbus is available"

2015-08-27 16:32:22 +02:00

cgls

core: unified cgroup hierarchy support

2015-09-01 23:52:27 +02:00

cgroups-agent

…

cgtop

Merge pull request #1239 from poettering/cgroup-pids

2015-09-10 19:11:29 +02:00

compat-libs

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core

Merge pull request #1250 from g2p/master

2015-09-14 23:19:03 +02:00

cryptsetup

cryptsetup-generator: Properly check return code

2015-09-10 10:23:49 +02:00

dbus1-generator

util: introduce safe_fclose() and port everything over to it

2015-09-09 15:26:11 +02:00

debug-generator

tree-wide: update empty-if coccinelle script to cover empty-while and more

2015-09-09 14:59:51 +02:00

delta

…

detect-virt

basic: rework virtualization detection API

2015-09-07 13:42:47 +02:00

escape

…

firstboot

Merge branch 'hostnamectl-dot-v2'

2015-08-05 21:02:41 -04:00

fsck

…

fstab-generator

basic: rework virtualization detection API

2015-09-07 13:42:47 +02:00

getty-generator

basic: rework virtualization detection API

2015-09-07 13:42:47 +02:00

gpt-auto-generator

gpt-auto: fix ESP options and description

2015-09-08 21:30:34 +02:00

hibernate-resume

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hostname

tree-wide: update empty-if coccinelle script to cover empty-while and more

2015-09-09 14:59:51 +02:00

hwdb

…

import

tree-wide: never use the off_t unless glibc makes us use it

2015-09-10 18:16:18 +02:00

initctl

tree-wide: make use of log_error_errno() return value

2015-09-09 08:20:20 +02:00

journal

tree-wide: never use the off_t unless glibc makes us use it

2015-09-10 18:16:18 +02:00

journal-remote

Merge pull request #1218 from poettering/safe-fclose

2015-09-09 15:45:03 +02:00

kernel-install

…

libsystemd

basic: nicer assert messages

2015-09-16 15:48:00 +02:00

libsystemd-network

tree-wide: drop {} from one-line if blocks

2015-09-09 08:20:20 +02:00

libudev

tree-wide: use coccinelle to patch a lot of code to use mfree()

2015-09-09 08:19:27 +02:00

locale

locale: kill free_and_replace()

2015-09-09 15:15:14 +02:00

login

loginctl: print nontrivial properties in logictl show-*

2015-09-11 16:04:32 +02:00

machine

tree-wide: never use the off_t unless glibc makes us use it

2015-09-10 18:16:18 +02:00

machine-id-commit

…

machine-id-setup

…

modules-load

…

network

tree-wide: drop {} from one-line if blocks

2015-09-09 08:20:20 +02:00

notify

notify: log error when sd_pid_notify() == 0

2015-09-09 14:55:13 +03:00

nspawn

tree-wide: never use the off_t unless glibc makes us use it

2015-09-10 18:16:18 +02:00

nss-myhostname

hostname-util: introduce new is_gateway_hostname() call

2015-08-21 12:07:13 +02:00

nss-mymachines

util: make machine_name_is_valid() a macro and move it to hostname-util.h

2015-08-24 22:46:45 +02:00

nss-resolve

resolved: rework synthesizing logic

2015-08-21 12:41:08 +02:00

path

…

quotacheck

…

random-seed

tree-wide: drop {} from one-line if blocks

2015-09-09 08:20:20 +02:00

rc-local-generator

…

remount-fs

…

reply-password

…

resolve

tree-wide: take benefit of the fact that hashmap_free() returns NULL

2015-09-09 23:12:07 +02:00

resolve-host

tree-wide: drop {} from one-line if blocks

2015-09-09 08:20:20 +02:00

rfkill

…

run

machined: call unlockpt() in container, not host

2015-09-01 20:40:24 +02:00

shared

Merge pull request #1250 from g2p/master

2015-09-14 23:19:03 +02:00

sleep

…

socket-proxy

…

sysctl

sysctl: reword warning message a bit

2015-08-05 11:02:24 +03:00

system-update-generator

…

systemctl

Merge pull request #1227 from intelfx/systemctl-legacy-tools-polkit

2015-09-10 19:53:31 +02:00

systemd

sd-login: minor header commenting improvements

2015-09-05 14:56:23 +02:00

sysusers

tree-wide: never use the off_t unless glibc makes us use it

2015-09-10 18:16:18 +02:00

sysv-generator

…

test

util: remove ring.[ch] + pty.[ch] and tests

2015-09-11 18:28:29 +02:00

timedate

bus-util: support details in CheckAuthorization calls

2015-09-06 00:07:16 +10:00

timesync

timesyncd: fix how we print a PID

2015-09-11 18:31:49 +02:00

tmpfiles

util: Don't interpret quotes by default in extract_first_word

2015-08-07 15:50:42 +00:00

tty-ask-password-agent

tree-wide: introduce mfree()

2015-07-31 19:56:38 +02:00

udev

tree-wide: replace while(1) by for(;;) everywhere

2015-09-09 14:59:53 +02:00

update-done

…

update-utmp

tree-wide: drop {} from one-line if blocks

2015-09-09 08:20:20 +02:00

user-sessions

tree-wide: drop {} from one-line if blocks

2015-09-09 08:20:20 +02:00

vconsole

basic: rework virtualization detection API

2015-09-07 13:42:47 +02:00

.gitignore

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Makefile

…