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tree-wide: make use of getpid_cached() wherever we can

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This moves pretty much all uses of getpid() over to getpid_raw(). I
didn't specifically check whether the optimization is worth it for each
replacement, but in order to keep things simple and systematic I
switched over everything at once.
This commit is contained in:
Lennart Poettering
2017-07-20 20:27:24 +02:00
parent 5c30a6d2b8
commit df0ff12775
53 changed files with 161 additions and 151 deletions
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src/basic/fs-util.c
+1 -1
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@@ -307,7 +307,7 @@ int fd_warn_permissions(const char *path, int fd) {
if (st.st_mode & 0002)
log_warning("Configuration file %s is marked world-writable. Please remove world writability permission bits. Proceeding anyway.", path);
if (getpid() == 1 && (st.st_mode & 0044) != 0044)
if (getpid_cached() == 1 && (st.st_mode & 0044) != 0044)
log_warning("Configuration file %s is marked world-inaccessible. This has no effect as configuration data is accessible via APIs without restrictions. Proceeding anyway.", path);
return 0;