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authorLennart Poettering <lennart@poettering.net>2016-02-13 12:28:28 +0100
committerLennart Poettering <lennart@poettering.net>2016-02-13 12:28:28 +0100
commitdd422d1e5b6a62bc634ae22d0627f70d4900814b (patch)
tree6772b1bb6db5cfc788339f4fe397c1ec3fd305e0 /src
parent1d9b8e58340e0fdc77158f04c36f5e6736754259 (diff)
tree-wide: make more global variables static
let's export as little as we can
Diffstat (limited to 'src')
-rw-r--r--src/basic/mempool.h2
-rw-r--r--src/cgtop/cgtop.c4
-rw-r--r--src/rc-local-generator/rc-local-generator.c2
-rw-r--r--src/sysv-generator/sysv-generator.c2
4 files changed, 5 insertions, 5 deletions
diff --git a/src/basic/mempool.h b/src/basic/mempool.h
index fea7841bcf..0618b8dd22 100644
--- a/src/basic/mempool.h
+++ b/src/basic/mempool.h
@@ -36,7 +36,7 @@ void* mempool_alloc0_tile(struct mempool *mp);
void mempool_free_tile(struct mempool *mp, void *p);
#define DEFINE_MEMPOOL(pool_name, tile_type, alloc_at_least) \
-struct mempool pool_name = { \
+static struct mempool pool_name = { \
.tile_size = sizeof(tile_type), \
.at_least = alloc_at_least, \
}
diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c
index 60d6da3246..9c0e82ebb3 100644
--- a/src/cgtop/cgtop.c
+++ b/src/cgtop/cgtop.c
@@ -72,13 +72,13 @@ static bool arg_batch = false;
static bool arg_raw = false;
static usec_t arg_delay = 1*USEC_PER_SEC;
static char* arg_machine = NULL;
+static bool arg_recursive = true;
-enum {
+static enum {
COUNT_PIDS,
COUNT_USERSPACE_PROCESSES,
COUNT_ALL_PROCESSES,
} arg_count = COUNT_PIDS;
-static bool arg_recursive = true;
static enum {
ORDER_PATH,
diff --git a/src/rc-local-generator/rc-local-generator.c b/src/rc-local-generator/rc-local-generator.c
index 9e9c161993..618bbe428d 100644
--- a/src/rc-local-generator/rc-local-generator.c
+++ b/src/rc-local-generator/rc-local-generator.c
@@ -36,7 +36,7 @@
#define RC_LOCAL_SCRIPT_PATH_STOP "/sbin/halt.local"
#endif
-const char *arg_dest = "/tmp";
+static const char *arg_dest = "/tmp";
static int add_symlink(const char *service, const char *where) {
_cleanup_free_ char *from = NULL, *to = NULL;
diff --git a/src/sysv-generator/sysv-generator.c b/src/sysv-generator/sysv-generator.c
index 5a6818a79d..b5925a47dc 100644
--- a/src/sysv-generator/sysv-generator.c
+++ b/src/sysv-generator/sysv-generator.c
@@ -70,7 +70,7 @@ static const struct {
UP must be read before DOWN */
};
-const char *arg_dest = "/tmp";
+static const char *arg_dest = "/tmp";
typedef struct SysvStub {
char *name;