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YARN-8622. Fixed container-executor compilation on MacOSX.

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Contributed by Siyao Meng
This commit is contained in:
Eric Yang 2019-04-18 18:57:14 -04:00
parent df76cdc895
commit ef97a20831
1 changed files with 8 additions and 0 deletions
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8
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/utils/docker-util.c
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@ -1462,14 +1462,22 @@ static int check_privileges(const char *user) {
exit(INITIALIZE_USER_FAILED);
}
#ifdef __linux__
int rc = getgrouplist(user, pw->pw_gid, groups, &ngroups);
#else
int rc = getgrouplist(user, pw->pw_gid, (int *)groups, &ngroups);
#endif
if (rc < 0) {
groups = (gid_t *) alloc_and_clear_memory(ngroups, sizeof(gid_t));
if (groups == NULL) {
fprintf(ERRORFILE, "Failed to allocate buffer for group lookup for user %s.\n", user);
exit(OUT_OF_MEMORY);
}
#ifdef __linux__
if (getgrouplist(user, pw->pw_gid, groups, &ngroups) == -1) {
#else
if (getgrouplist(user, pw->pw_gid, (int *)groups, &ngroups) == -1) {
#endif
fprintf(ERRORFILE, "Fail to lookup groups for user %s.\n", user);
ret = 2;
}