[ https://issues.apache.org/jira/browse/TRAFODION-2709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
XuWeixin updated TRAFODION-2709: -------------------------------- Description: getpwuid is not a Thread-safe function // Get client user name. struct passwd *passwd; /* man getpwuid */ passwd = getpwuid (getuid()); /* Get the uid of the running processand use it to get a record from /etc/passwd */ if (strlen(passwd->pw_name) > 0) { inContext.clientUserName = passwd->pw_name; inContext.inContextOptions1 = inContext.inContextOptions1 | INCONTEXT_OPT1_CLIENT_USERNAME; } else inContext.clientUserName = NULL; was: getpwuid is not a Thread-safe function // Get client user name. struct passwd *passwd; /* man getpwuid */ passwd = getpwuid (getuid()); /* Get the uid of the running processand use it to get a record from /etc/passwd */ if (strlen(passwd->pw_name) > 0) { inContext.clientUserName = passwd->pw_name; inContext.inContextOptions1 = inContext.inContextOptions1 | INCONTEXT_OPT1_CLIENT_USERNAME; } else inContext.clientUserName = NULL; > Using multi-threads app with linux-odbc to connect trafodion will make dcs > down > ------------------------------------------------------------------------------- > > Key: TRAFODION-2709 > URL: https://issues.apache.org/jira/browse/TRAFODION-2709 > Project: Apache Trafodion > Issue Type: Bug > Components: client-odbc-linux > Affects Versions: 2.1-incubating, 2.2-incubating > Environment: centos 6.7 > centos 7.2 > Reporter: XuWeixin > Fix For: 2.2-incubating > > > getpwuid is not a Thread-safe function > // Get client user name. > struct passwd *passwd; /* man getpwuid */ > passwd = getpwuid (getuid()); /* Get the uid of the running processand > use it to get a record from /etc/passwd */ > if (strlen(passwd->pw_name) > 0) > { > inContext.clientUserName = passwd->pw_name; > inContext.inContextOptions1 = inContext.inContextOptions1 | > INCONTEXT_OPT1_CLIENT_USERNAME; > } > else > inContext.clientUserName = NULL; -- This message was sent by Atlassian JIRA (v6.4.14#64029)