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HADOOP-12560: Fix sprintf warnings in {{DomainSocket.c}} introduced by HADOOP-12344 (Mingliang Liu via Colin P. McCabe) 

(cherry picked from commit 493e8ae552)
This commit is contained in:
Colin Patrick Mccabe 2015-11-10 10:54:52 -08:00
parent edd4b2d458
commit 7a47989bc9
2 changed files with 12 additions and 9 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
View File

@ -712,6 +712,9 @@ Release 2.8.0 - UNRELEASED
HADOOP-12482. Race condition in JMX cache update. (Tony Wu via lei)
HADOOP-12560: Fix sprintf warnings in {{DomainSocket.c}} introduced by
HADOOP-12344 (Mingliang Liu via Colin P. McCabe)
OPTIMIZATIONS
HADOOP-12051. ProtobufRpcEngine.invoke() should use Exception.toString()

18
hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/net/unix/DomainSocket.c
View File

@ -341,37 +341,37 @@ JNIEnv *env, jclass clazz, jobject jstr, jint skipComponents)
mode = st.st_mode & 0777;
if (mode & 0002) {
jthr = newIOException(env, "The path component: '%s' in '%s' has "
"permissions 0%03o uid %ld and gid %ld. "
"permissions 0%03o uid %"PRId64" and gid %"PRId64". "
"It is not protected because it "
"is world-writable. This might help: 'chmod o-w %s'. "
"For more information: "
"https://wiki.apache.org/hadoop/SocketPathSecurity",
check, path, mode, (long long)st.st_uid, (long long)st.st_gid, check);
check, path, mode, (int64_t)st.st_uid, (int64_t)st.st_gid, check);
goto done;
}
if ((mode & 0020) && (st.st_gid != 0)) {
jthr = newIOException(env, "The path component: '%s' in '%s' has "
"permissions 0%03o uid %ld and gid %ld. "
"permissions 0%03o uid %"PRId64" and gid %"PRId64". "
"It is not protected because it "
"is group-writable and not owned by root. "
"This might help: 'chmod g-w %s' or 'chown root %s'. "
"For more information: "
"https://wiki.apache.org/hadoop/SocketPathSecurity",
check, path, mode, (long long)st.st_uid, (long long)st.st_gid,
check, path, mode, (int64_t)st.st_uid, (int64_t)st.st_gid,
check, check);
goto done;
}
if ((mode & 0200) && (st.st_uid != 0) && (st.st_uid != uid)) {
jthr = newIOException(env, "The path component: '%s' in '%s' has "
"permissions 0%03o uid %ld and gid %ld. "
"permissions 0%03o uid %"PRId64" and gid %"PRId64". "
"It is not protected because it "
"is owned by a user who is not root "
"and not the effective user: '%ld'. "
"This might help: 'chown root %s' or 'chown %ld %s'. "
"and not the effective user: '%"PRId64"'. "
"This might help: 'chown root %s' or 'chown %"PRId64" %s'. "
"For more information: "
"https://wiki.apache.org/hadoop/SocketPathSecurity",
check, path, mode, (long long)st.st_uid, (long long)st.st_gid,
(long long)uid, check, (long long)uid, check);
check, path, mode, (int64_t)st.st_uid, (int64_t)st.st_gid,
(int64_t)uid, check, (int64_t)uid, check);
goto done;
}
}