37 #define LOGE(...) do { \  macro
82     LOGE("%s [-u user] [-g group] <namespace> <program> [options...]", program);  in printUsage()
98         LOGE("Unable to open file %s for namespace %s: %s",  in readNamespacePid()
112         LOGE("File %s does not contain a valid pid '%s'", nsPath, buffer);  in readNamespacePid()
114         LOGE("Error reading from file %s: %s", nsPath, strerror(errno));  in readNamespacePid()
116         LOGE("Invalid contents of pid file %s", nsPath);  in readNamespacePid()
139         LOGE("Cannot open network namespace '%s' at '%s': %s",  in setNetworkNamespace()
145         LOGE("Cannot set network namespace '%s': %s",  in setNetworkNamespace()
155         LOGE("Could not find user '%s'", user);  in changeUser()
160         LOGE("Cannot switch to user '%s': %s", user, strerror(errno));  in changeUser()
169         LOGE("Could not find group '%s'", group);  in changeGroup()
174         LOGE("Cannot switch to group '%s': %s", group, strerror(errno));  in changeGroup()
210         LOGE("No command specified");  in execCommand()
226             LOGE("Could not execute command: %s", strerror(error));  in execCommand()
240         LOGE("%s", buffer);  in execCommand()
262                 LOGE("Missing argument to option -u");  in main()
268                 LOGE("Missing argument to option -g");  in main()