shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2024-11-01 17:51:22 +03:00
Code

core: skip whitespace after "|" and "!" in the condition parser

Browse Source 
We'd skip any whitespace immediately after "=", but then we'd treat whitespace
that is between "|" or "!" and the value as significant. This is rather
confusing, let's ignore it too.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2019-06-26 16:23:18 +02:00
parent e3b52014e2
commit 9266f31e61
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/core/load-fragment.c
View File

@ -2587,13 +2587,13 @@ int config_parse_unit_condition_string(
return 0; return 0;
} }
trigger = rvalue[0] == '|'; trigger = *rvalue == '|';
if (trigger) if (trigger)
rvalue++; rvalue += 1 + strspn(rvalue + 1, WHITESPACE);
negate = rvalue[0] == '!'; negate = *rvalue == '!';
if (negate) if (negate)
rvalue++; rvalue += 1 + strspn(rvalue + 1, WHITESPACE);
r = unit_full_printf(u, rvalue, &s); r = unit_full_printf(u, rvalue, &s);
if (r < 0) { if (r < 0) {