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HADOOP-12112. Make hadoop-common-project Native code -Wall-clean (alanburlison via cmccabe)

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Colin Patrick Mccabe 2015-06-29 12:34:47 -07:00
parent 5a27c3fd76
commit fad291ea6d
4 changed files with 10 additions and 6 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
View File

@ -691,6 +691,9 @@ Release 2.8.0 - UNRELEASED
HADOOP-12036. Consolidate all of the cmake extensions in one directory
(alanburlison via cmccabe)
HADOOP-12112. Make hadoop-common-project Native code -Wall-clean
(alanburlison via cmccabe)
BUG FIXES
HADOOP-11802: DomainSocketWatcher thread terminates sometimes after there

1
hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/io/nativeio/NativeIO.c
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@ -592,6 +592,7 @@ done:
#else
THROW(env, "java/io/IOException",
"The function Windows.createFileWithMode0() is not supported on this platform");
return NULL;
#endif
}

8
hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/net/unix/DomainSocket.c
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@ -112,9 +112,9 @@ static jthrowable newSocketException(JNIEnv *env, int errnum,
* to the heap if necessary.
*/
struct flexibleBuffer {
int8_t *curBuf;
int8_t *allocBuf;
int8_t stackBuf[8196];
jbyte *curBuf;
jbyte *allocBuf;
jbyte stackBuf[8196];
};
static jthrowable flexBufInit(JNIEnv *env, struct flexibleBuffer *flexBuf, jint length)
@ -637,7 +637,7 @@ JNIEnv *env, jclass clazz, jint fd)
* @return NULL on success; or the unraised exception representing
* the problem.
*/
static jthrowable write_fully(JNIEnv *env, int fd, int8_t *buf, int amt)
static jthrowable write_fully(JNIEnv *env, int fd, jbyte *buf, int amt)
{
int err, res;

4
hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/util/NativeCrc32.c
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@ -168,7 +168,7 @@ JNIEXPORT void JNICALL Java_org_apache_hadoop_util_NativeCrc32_nativeComputeChun
// Setup complete. Actually verify checksums.
ret = bulk_crc(data, data_len, sums, crc_type,
bytes_per_checksum, verify ? &error_data : NULL);
if (likely(verify && ret == CHECKSUMS_VALID || !verify && ret == 0)) {
if (likely((verify && ret == CHECKSUMS_VALID) || (!verify && ret == 0))) {
return;
} else if (unlikely(verify && ret == INVALID_CHECKSUM_DETECTED)) {
long pos = base_pos + (error_data.bad_data - data);
@ -261,7 +261,7 @@ JNIEXPORT void JNICALL Java_org_apache_hadoop_util_NativeCrc32_nativeComputeChun
env, error_data.got_crc, error_data.expected_crc,
j_filename, pos);
return;
} else if (unlikely(verify && ret != CHECKSUMS_VALID || !verify && ret != 0)) {
} else if (unlikely((verify && ret != CHECKSUMS_VALID) || (!verify && ret != 0))) {
THROW(env, "java/lang/AssertionError",
"Bad response code from native bulk_crc");
return;