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pstore: use typesafe_qsort

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Also move "allocated" above "n", since, conceptually, it is modified
earlier (and that is the definition order we normally use).
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2020-06-02 17:53:14 +02:00
parent eb10767565
commit bacafb0990
1 changed files with 4 additions and 5 deletions
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9
src/pstore/pstore.c
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@ -98,8 +98,8 @@ typedef struct PStoreEntry {
typedef struct PStoreList {
PStoreEntry *entries;
size_t n_allocated;
size_t n_entries;
size_t n_entries_allocated;
} PStoreList;
static void pstore_entries_reset(PStoreList *list) {
@ -109,8 +109,7 @@ static void pstore_entries_reset(PStoreList *list) {
list->n_entries = 0;
}
static int compare_pstore_entries(const void *_a, const void *_b) {
PStoreEntry *a = (PStoreEntry *)_a, *b = (PStoreEntry *)_b;
static int compare_pstore_entries(const PStoreEntry *a, const PStoreEntry *b) {
return strcmp(a->dirent.d_name, b->dirent.d_name);
}
@ -346,7 +345,7 @@ static int list_files(PStoreList *list, const char *sourcepath) {
continue;
}
if (!GREEDY_REALLOC(list->entries, list->n_entries_allocated, list->n_entries + 1))
if (!GREEDY_REALLOC(list->entries, list->n_allocated, list->n_entries + 1))
return log_oom();
list->entries[list->n_entries++] = (PStoreEntry) {
@ -391,7 +390,7 @@ static int run(int argc, char *argv[]) {
/* Handle each pstore file */
/* Sort files lexigraphically ascending, generally needed by all */
qsort_safe(list.entries, list.n_entries, sizeof(PStoreEntry), compare_pstore_entries);
typesafe_qsort(list.entries, list.n_entries, compare_pstore_entries);
/* Process known file types */
process_dmesg_files(&list);