diff options
| author | Lennart Poettering <lennart@poettering.net> | 2014-11-24 21:39:18 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-11-25 14:28:34 +0100 |
| commit | 1d58a1fe13cd725110be595c40cdc973d7e57d9e (patch) | |
| tree | a91e59c07cd95b4df7610d96f6ecf839dc98daae /src | |
| parent | 5cf4f2d1761cba895315d8f1f137afb3fdcd7a85 (diff) | |
busctl: improve readability a bit
Diffstat (limited to 'src')
| -rw-r--r-- | src/libsystemd/sd-bus/busctl.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/libsystemd/sd-bus/busctl.c b/src/libsystemd/sd-bus/busctl.c index 2cea21ed59..b2c7be20ae 100644 --- a/src/libsystemd/sd-bus/busctl.c +++ b/src/libsystemd/sd-bus/busctl.c @@ -67,6 +67,9 @@ static void pager_open_if_enabled(void) { pager_open(false); } +#define NAME_IS_ACQUIRED INT_TO_PTR(1) +#define NAME_IS_ACTIVATABLE INT_TO_PTR(2) + static int list_bus_names(sd_bus *bus, char **argv) { _cleanup_strv_free_ char **acquired = NULL, **activatable = NULL; _cleanup_free_ char **merged = NULL; @@ -99,7 +102,7 @@ static int list_bus_names(sd_bus *bus, char **argv) { STRV_FOREACH(i, acquired) { max_i = MAX(max_i, strlen(*i)); - r = hashmap_put(names, *i, INT_TO_PTR(1)); + r = hashmap_put(names, *i, NAME_IS_ACQUIRED); if (r < 0) { log_error("Failed to add to hashmap: %s", strerror(-r)); return r; @@ -109,7 +112,7 @@ static int list_bus_names(sd_bus *bus, char **argv) { STRV_FOREACH(i, activatable) { max_i = MAX(max_i, strlen(*i)); - r = hashmap_put(names, *i, INT_TO_PTR(2)); + r = hashmap_put(names, *i, NAME_IS_ACTIVATABLE); if (r < 0 && r != -EEXIST) { log_error("Failed to add to hashmap: %s", strerror(-r)); return r; @@ -137,7 +140,7 @@ static int list_bus_names(sd_bus *bus, char **argv) { _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL; sd_id128_t mid; - if (hashmap_get(names, *i) == INT_TO_PTR(2)) { + if (hashmap_get(names, *i) == NAME_IS_ACTIVATABLE) { /* Activatable */ printf("%-*s", (int) max_i, *i); |