/*
* Entry point of the application
*/
int main(void) {
char** line;
signal(SIGINT, signalHandler);
/* Read a line of input from the keyboard */
line = promptAndRead();
/* While the line was blank or the user didn't type exit */
while (line[0] == NULL || (strcmp(line[0], "exit") != 0)) {
int lineIndex = 0; /* An index into the line array */
/* Ignore blank lines */
if (line[lineIndex] != NULL) {
int status;
char* args[MAX_ARGS]; /* A processes arguments */
/* Dig out the arguments for a single process */
parseArgs(args, line, &lineIndex);
if (strcmp(args[0], "ls") == 0) {
doLs(args);
} else if (strcmp(args[0], "rm") == 0) {
doRm(args);
} else {
/* Fork off a child process */
childPid = forkWrapper();
if (CHILD_PID(childPid)) {
/* The child shell continues to process the command line */
continueProcessingLine(line, &lineIndex, args);
} else {
waitpid(childPid, &status, 0); /* The parent process will wait for the child
to die */
printf("Child %d exited with status %d\n", childPid, status);
}
}
}
/* Read the next line of input from the keyboard */
line = promptAndRead();
}
/* User must have typed "exit", time to gracefully exit. */
return 0;
}
int
main(int argc, char **argv)
{
int status;
rodsArguments_t myRodsArgs;
rodsEnv myEnv;
int i, j, didOne;
char objPath[MAX_NAME_LEN];
int maxCmdTokens=20;
char *cmdToken[20];
int argOffset;
rcComm_t *Conn;
rErrMsg_t errMsg;
char *mySubName;
char *myName;
status = parseCmdLineOpt(argc, argv, "lvVh", 0, &myRodsArgs);
if (status) {
printf("Use -h for help\n");
exit(1);
}
if (myRodsArgs.help==True) {
usage("");
exit(0);
}
argOffset = myRodsArgs.optind;
status = getRodsEnv (&myEnv);
if (status < 0) {
rodsLog (LOG_ERROR, "main: getRodsEnv error. status = %d",
status);
exit (1);
}
strncpy(objPath,myEnv.rodsCwd,MAX_NAME_LEN);
for (i=0;i<maxCmdTokens;i++) {
cmdToken[i]="";
}
j=0;
for (i=argOffset;i<argc;i++) {
cmdToken[j++]=argv[i];
}
Conn = rcConnect (myEnv.rodsHost, myEnv.rodsPort, myEnv.rodsUserName,
myEnv.rodsZone, 0, &errMsg);
if (Conn == NULL) {
myName = rodsErrorName(errMsg.status, &mySubName);
rodsLog(LOG_ERROR, "rcConnect failure %s (%s) (%d) %s",
myName,
mySubName,
errMsg.status,
errMsg.msg);
exit (2);
}
status = clientLogin(Conn);
if (status != 0) {
rcDisconnect(Conn);
exit (3);
}
if (strcmp(cmdToken[0],"ldt")==0) {
if (*cmdToken[1]=='\0') {
cmdToken[1]=" "; /* just for subsequent checks below */
}
}
if (*cmdToken[1]=='\0') {
usage("");
exit(1);
}
if (*cmdToken[1]=='/') {
rstrcpy(objPath, cmdToken[1], MAX_NAME_LEN);
}
else {
rstrcat(objPath, "/", MAX_NAME_LEN);
rstrcat(objPath, cmdToken[1], MAX_NAME_LEN);
}
didOne=0;
if (strcmp(cmdToken[0],"ls")==0) {
int longOption;
if (myRodsArgs.longOption) longOption=1;
if (myRodsArgs.verbose) longOption=1;
doLs(Conn, objPath, longOption);
didOne=1;
}
if (strcmp(cmdToken[0],"ldt")==0) {
doListDataTypes(Conn);
didOne=1;
}
if (strcmp(cmdToken[0],"mod")==0) {
char theTime[TIME_LEN+20];
if (*cmdToken[2]=='\0') {
usage("");
exit(1);
}
if (strcmp(cmdToken[2],"datatype")==0) {
if (*cmdToken[3]=='\0') {
usage("");
exit(1);
}
status = doModDatatype(Conn, objPath, cmdToken[3]);
didOne=1;
}
else if (strcmp(cmdToken[2],"comment")==0) {
if (*cmdToken[3]=='\0') {
usage("");
exit(1);
}
if (*cmdToken[4]=='\0') {
status = doModComment(Conn, objPath, -1, cmdToken[3]);
}
else {
status = doModComment(Conn, objPath, atoi(cmdToken[3]), cmdToken[4]);
}
didOne=1;
}
else {
rstrcpy(theTime, cmdToken[2], TIME_LEN);
status=0;
if (*cmdToken[2]=='+') {
rstrcpy(theTime, cmdToken[2]+1, TIME_LEN); /* skip the + */
status = checkDateFormat(theTime); /* check and convert the time value */
getOffsetTimeStr(theTime, theTime); /* convert delta format to now + this*/
} else {
status = checkDateFormat(theTime); /* check and convert the time value */
}
if (status==0) {
status = doMod(Conn, objPath, theTime);
didOne=1;
}
else {
printf("Invalid time format input\n");
}
}
}
printErrorStack(Conn->rError);
rcDisconnect(Conn);
if (didOne==0) {
usage("");
exit(1);
}
exit(0);
}
