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Revert some uses of xsprintf

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This reverts some changes introduced in d054f0a4d4.
xsprintf should be used in cases where we calculated the right buffer
size by hand (using DECIMAL_STRING_MAX and such), and never in cases where
we are printing externally specified strings of arbitrary length.

Fixes #4534.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2016-11-02 22:36:29 -04:00
parent 7fa6328cc4
commit e68eedbbdc
4 changed files with 11 additions and 10 deletions
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src/core/unit.c
+1 -1
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@@ -1472,7 +1472,7 @@ static void unit_status_log_starting_stopping_reloading(Unit *u, JobType t) {
format = unit_get_status_message_format(u, t);
DISABLE_WARNING_FORMAT_NONLITERAL;
xsprintf(buf, format, unit_description(u));
snprintf(buf, sizeof buf, format, unit_description(u));
REENABLE_WARNING;
mid = t == JOB_START ? SD_MESSAGE_UNIT_STARTING :