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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-06-24 07:59:41 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-06-24 21:06:06 -0400
commit30cb029b8bf6578ed1595d87abdedc6923fd4608 (patch)
treebf6e2dbb6372df4eb3ca6c44c58ee313ce4fa5f9 /src/journal/journal-vacuum.c
parent9c3fd04e7d8c469d8902b43607de5134d9528618 (diff)
journal/vacuum: cleanup
Diffstat (limited to 'src/journal/journal-vacuum.c')
-rw-r--r--src/journal/journal-vacuum.c23
1 files changed, 4 insertions, 19 deletions
diff --git a/src/journal/journal-vacuum.c b/src/journal/journal-vacuum.c
index 4a3a5a9e63..1ddb043e2c 100644
--- a/src/journal/journal-vacuum.c
+++ b/src/journal/journal-vacuum.c
@@ -135,10 +135,11 @@ int journal_directory_vacuum(
usec_t max_retention_usec,
usec_t *oldest_usec) {
- DIR *d;
+ _cleanup_closedir_ DIR *d = NULL;
int r = 0;
struct vacuum_info *list = NULL;
- unsigned n_list = 0, n_allocated = 0, i;
+ unsigned n_list = 0, i;
+ size_t n_allocated = 0;
uint64_t sum = 0;
usec_t retention_limit = 0;
@@ -248,19 +249,7 @@ int journal_directory_vacuum(
patch_realtime(directory, de->d_name, &st, &realtime);
- if (n_list >= n_allocated) {
- struct vacuum_info *j;
-
- n_allocated = MAX(n_allocated * 2U, 8U);
- j = realloc(list, n_allocated * sizeof(struct vacuum_info));
- if (!j) {
- free(p);
- r = -ENOMEM;
- goto finish;
- }
-
- list = j;
- }
+ GREEDY_REALLOC(list, n_allocated, n_list + 1);
list[n_list].filename = p;
list[n_list].usage = 512UL * (uint64_t) st.st_blocks;
@@ -308,11 +297,7 @@ int journal_directory_vacuum(
finish:
for (i = 0; i < n_list; i++)
free(list[i].filename);
-
free(list);
- if (d)
- closedir(d);
-
return r;
}