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-rw-r--r--meta/recipes-devtools/rpm/files/0003-rpmstrpool.c-make-operations-over-string-pools-threa.patch207
1 files changed, 0 insertions, 207 deletions
diff --git a/meta/recipes-devtools/rpm/files/0003-rpmstrpool.c-make-operations-over-string-pools-threa.patch b/meta/recipes-devtools/rpm/files/0003-rpmstrpool.c-make-operations-over-string-pools-threa.patch
deleted file mode 100644
index c348ae5330..0000000000
--- a/meta/recipes-devtools/rpm/files/0003-rpmstrpool.c-make-operations-over-string-pools-threa.patch
+++ /dev/null
@@ -1,207 +0,0 @@
-From c80892f17e44331206c8318d53b63bb6a99554d0 Mon Sep 17 00:00:00 2001
-From: Alexander Kanavin <alex.kanavin@gmail.com>
-Date: Tue, 30 May 2017 13:58:30 +0300
-Subject: [PATCH 3/4] rpmstrpool.c: make operations over string pools
- thread-safe
-
-Otherwise multithreaded rpm building explodes in various ways due
-to data races.
-
-Upstream-Status: Submitted [https://github.com/rpm-software-management/rpm/pull/226]
-Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
-
----
- rpmio/rpmstrpool.c | 56 +++++++++++++++++++++++++++++++++++++++++++++---------
- 1 file changed, 47 insertions(+), 9 deletions(-)
-
-diff --git a/rpmio/rpmstrpool.c b/rpmio/rpmstrpool.c
-index 30a57eb10..58ba95a02 100644
---- a/rpmio/rpmstrpool.c
-+++ b/rpmio/rpmstrpool.c
-@@ -113,6 +113,8 @@ static poolHash poolHashCreate(int numBuckets)
- return ht;
- }
-
-+static const char * rpmstrPoolStrNoLock(rpmstrPool pool, rpmsid sid);
-+
- static void poolHashResize(rpmstrPool pool, int numBuckets)
- {
- poolHash ht = pool->hash;
-@@ -120,7 +122,7 @@ static void poolHashResize(rpmstrPool pool, int numBuckets)
-
- for (int i=0; i<ht->numBuckets; i++) {
- if (!ht->buckets[i].keyid) continue;
-- unsigned int keyHash = rstrhash(rpmstrPoolStr(pool, ht->buckets[i].keyid));
-+ unsigned int keyHash = rstrhash(rpmstrPoolStrNoLock(pool, ht->buckets[i].keyid));
- for (unsigned int j=0;;j++) {
- unsigned int hash = hashbucket(keyHash, j) % numBuckets;
- if (!buckets[hash].keyid) {
-@@ -149,7 +151,7 @@ static void poolHashAddHEntry(rpmstrPool pool, const char * key, unsigned int ke
- ht->buckets[hash].keyid = keyid;
- ht->keyCount++;
- break;
-- } else if (!strcmp(rpmstrPoolStr(pool, ht->buckets[hash].keyid), key)) {
-+ } else if (!strcmp(rpmstrPoolStrNoLock(pool, ht->buckets[hash].keyid), key)) {
- return;
- }
- }
-@@ -191,7 +193,7 @@ static void poolHashPrintStats(rpmstrPool pool)
- int maxcollisions = 0;
-
- for (i=0; i<ht->numBuckets; i++) {
-- unsigned int keyHash = rstrhash(rpmstrPoolStr(pool, ht->buckets[i].keyid));
-+ unsigned int keyHash = rstrhash(rpmstrPoolStrNoLock(pool, ht->buckets[i].keyid));
- for (unsigned int j=0;;j++) {
- unsigned int hash = hashbucket(keyHash, i) % ht->numBuckets;
- if (hash==i) {
-@@ -221,7 +223,7 @@ static void rpmstrPoolRehash(rpmstrPool pool)
-
- pool->hash = poolHashCreate(sizehint);
- for (int i = 1; i <= pool->offs_size; i++)
-- poolHashAddEntry(pool, rpmstrPoolStr(pool, i), i);
-+ poolHashAddEntry(pool, rpmstrPoolStrNoLock(pool, i), i);
- }
-
- rpmstrPool rpmstrPoolCreate(void)
-@@ -245,6 +247,8 @@ rpmstrPool rpmstrPoolCreate(void)
-
- rpmstrPool rpmstrPoolFree(rpmstrPool pool)
- {
-+ #pragma omp critical(rpmstrpool)
-+ {
- if (pool) {
- if (pool->nrefs > 1) {
- pool->nrefs--;
-@@ -260,18 +264,24 @@ rpmstrPool rpmstrPoolFree(rpmstrPool pool)
- free(pool);
- }
- }
-+ }
- return NULL;
- }
-
- rpmstrPool rpmstrPoolLink(rpmstrPool pool)
- {
-+ #pragma omp critical(rpmstrpool)
-+ {
- if (pool)
- pool->nrefs++;
-+ }
- return pool;
- }
-
- void rpmstrPoolFreeze(rpmstrPool pool, int keephash)
- {
-+ #pragma omp critical(rpmstrpool)
-+ {
- if (pool && !pool->frozen) {
- if (!keephash) {
- pool->hash = poolHashFree(pool->hash);
-@@ -281,16 +291,20 @@ void rpmstrPoolFreeze(rpmstrPool pool, int keephash)
- pool->offs_alloced * sizeof(*pool->offs));
- pool->frozen = 1;
- }
-+ }
- }
-
- void rpmstrPoolUnfreeze(rpmstrPool pool)
- {
-+ #pragma omp critical(rpmstrpool)
-+ {
- if (pool) {
- if (pool->hash == NULL) {
- rpmstrPoolRehash(pool);
- }
- pool->frozen = 0;
- }
-+ }
- }
-
- static rpmsid rpmstrPoolPut(rpmstrPool pool, const char *s, size_t slen, unsigned int hash)
-@@ -350,7 +364,7 @@ static rpmsid rpmstrPoolGet(rpmstrPool pool, const char * key, size_t keylen,
- return 0;
- }
-
-- s = rpmstrPoolStr(pool, ht->buckets[hash].keyid);
-+ s = rpmstrPoolStrNoLock(pool, ht->buckets[hash].keyid);
- /* pool string could be longer than keylen, require exact matche */
- if (strncmp(s, key, keylen) == 0 && s[keylen] == '\0')
- return ht->buckets[hash].keyid;
-@@ -373,27 +387,31 @@ static inline rpmsid strn2id(rpmstrPool pool, const char *s, size_t slen,
- rpmsid rpmstrPoolIdn(rpmstrPool pool, const char *s, size_t slen, int create)
- {
- rpmsid sid = 0;
--
-+ #pragma omp critical(rpmstrpool)
-+ {
- if (s != NULL) {
- unsigned int hash = rstrnhash(s, slen);
- sid = strn2id(pool, s, slen, hash, create);
- }
-+ }
- return sid;
- }
-
- rpmsid rpmstrPoolId(rpmstrPool pool, const char *s, int create)
- {
- rpmsid sid = 0;
--
-+ #pragma omp critical(rpmstrpool)
-+ {
- if (s != NULL) {
- size_t slen;
- unsigned int hash = rstrlenhash(s, &slen);
- sid = strn2id(pool, s, slen, hash, create);
- }
-+ }
- return sid;
- }
-
--const char * rpmstrPoolStr(rpmstrPool pool, rpmsid sid)
-+static const char * rpmstrPoolStrNoLock(rpmstrPool pool, rpmsid sid)
- {
- const char *s = NULL;
- if (pool && sid > 0 && sid <= pool->offs_size)
-@@ -401,12 +419,25 @@ const char * rpmstrPoolStr(rpmstrPool pool, rpmsid sid)
- return s;
- }
-
-+const char * rpmstrPoolStr(rpmstrPool pool, rpmsid sid)
-+{
-+ const char *s = NULL;
-+ #pragma omp critical(rpmstrpool)
-+ {
-+ s = rpmstrPoolStrNoLock(pool, sid);
-+ }
-+ return s;
-+}
-+
- size_t rpmstrPoolStrlen(rpmstrPool pool, rpmsid sid)
- {
- size_t slen = 0;
-+ #pragma omp critical(rpmstrpool)
-+ {
- if (pool && sid > 0 && sid <= pool->offs_size) {
- slen = strlen(pool->offs[sid]);
- }
-+ }
- return slen;
- }
-
-@@ -421,5 +452,12 @@ int rpmstrPoolStreq(rpmstrPool poolA, rpmsid sidA,
-
- rpmsid rpmstrPoolNumStr(rpmstrPool pool)
- {
-- return (pool != NULL) ? pool->offs_size : 0;
-+ rpmsid id = 0;
-+ #pragma omp critical(rpmstrpool)
-+ {
-+ if (pool) {
-+ id = pool->offs_size;
-+ }
-+ }
-+ return id;
- }
---
-2.11.0
-
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-30 23:05:16 +0000