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util: no need for in_initrd() cache to be thread-local

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the process only has one working directory, and a race is
harmless
This commit is contained in:
Shawn Landden
2013-12-17 21:45:43 +01:00
committed by Lennart Poettering
parent ec202eae8e
commit 73020ab241
1 changed files with 4 additions and 4 deletions
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src/shared/util.c
+4 -4
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@@ -2737,9 +2737,9 @@ int rm_rf_children_dangerous(int fd, bool only_dirs, bool honour_sticky, struct
_pure_ static int is_temporary_fs(struct statfs *s) {
assert(s);
return
F_TYPE_EQUAL(s->f_type, TMPFS_MAGIC) ||
F_TYPE_EQUAL(s->f_type, RAMFS_MAGIC);
return F_TYPE_EQUAL(s->f_type, TMPFS_MAGIC) ||
F_TYPE_EQUAL(s->f_type, RAMFS_MAGIC);
}
int rm_rf_children(int fd, bool only_dirs, bool honour_sticky, struct stat *root_dev) {
@@ -5154,7 +5154,7 @@ bool is_valid_documentation_url(const char *url) {
}
bool in_initrd(void) {
static __thread int saved = -1;
static int saved = -1;
struct statfs s;
if (saved >= 0)