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condition: always follow symlinks for condition checks, to mimic test

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This commit is contained in:
Lennart Poettering 2011-09-21 01:07:25 +02:00
parent db01f8b3f8
commit 8571962ca3
2 changed files with 7 additions and 7 deletions
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12
man/systemd.unit.xml
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@ -691,7 +691,7 @@
is prefixed with an exclamation mark
(!), the test is negated, and the unit
is only started if the path does not
exist. The test follows symlinks.
exist.
<varname>ConditionPathExistsGlob=</varname>
works in a similar way, but checks for
the existence of at least one file or
@ -701,9 +701,8 @@
is similar to
<varname>ConditionPathExists=</varname>
but verifies whether a certain path
exists and is a directory. It does not
follow
symlinks. <varname>ConditionPathIsMountPoint=</varname>
exists and is a
directory. <varname>ConditionPathIsMountPoint=</varname>
is similar to
<varname>ConditionPathExists=</varname>
but verifies whether a certain path
@ -713,7 +712,7 @@
<varname>ConditionPathExists=</varname>
but verifies whether a certain path
exists, is a regular file and marked
executable. It follows symlinks.
executable.
<varname>ConditionDirectoryNotEmpty=</varname>
is similar to
<varname>ConditionPathExists=</varname>
@ -781,7 +780,8 @@
prefix an argument with the pipe
symbol and an exclamation mark the
pipe symbol must be passed first, the
exclamation second.</para></listitem>
exclamation second. All path checks
follow symlinks.</para></listitem>
</varlistentry>
<varlistentry>

2
src/condition.c
View File

@ -162,7 +162,7 @@ bool condition_test(Condition *c) {
case CONDITION_PATH_IS_DIRECTORY: {
struct stat st;
if (lstat(c->parameter, &st) < 0)
if (stat(c->parameter, &st) < 0)
return !c->negate;
return S_ISDIR(st.st_mode) == !c->negate;
}