tsmpipe/lib/dsmobjects.c

/*
 * Date manipulations functions for tsmpipe
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "dsmapitd.h"

/*
 * This function will take a string date entered and convert that to a TSM
 * date
 *
 * The date is passed to this function in the format mmddYYYY
 */
dsmDate dsmStrToDate(char *s,int verbose) {
	dsmDate *date;
	dsUint32_t x;

	date = (dsmDate*)malloc(sizeof(dsmDate));

	if (date==NULL) {
		perror("Arg, out of memory?");
		exit(255);
	}

	memset(date,0x00,sizeof(dsmDate));

	if (verbose)
		printf("dsmStrToDate: Date String: %s\n", s);

	/* if user key in some inputs */
	if (s[0] != '\0') {
		x = atol(s);
		date->month = x / 1000000;

		x %= 1000000;
		date->day = x / 10000;
		date->year = x % 10000;
	}

	if (verbose)
		printf("dsmStrToDate: date = %d, month = %d, year = %d\n", date->day, date->month, date->year);

	return *date;
}

/* Display the dsmDate value as a string */
char *dsmDateToStr(dsmDate date) {
	char *s;

	s = malloc(19);

	if (s==NULL) {
		perror("Arg, out of memory?");
		exit(255);
	}

	memset(s,0x00,sizeof(s));

	sprintf(s,"%02i/%02i/%04i %02i:%02i:%02i",
		(dsInt16_t)date.day,
		(dsInt16_t)date.month,
		date.year,
		(dsInt16_t)date.hour,
		(dsInt16_t)date.minute,
		(dsInt16_t)date.second);

	return s;
}

dsmObjName dsmNameToObjname(char *fsname, char *filename, int verbose) {
	dsmObjName *objname;
	char *p;

	objname = (dsmObjName*)malloc(sizeof(dsmObjName));

	if (objname==NULL) {
		perror("Arg, out of memory?");
		exit(255);
	}

	memset(objname,0x00,sizeof(dsmObjName));

	if (verbose)
		fprintf(stderr,"dsmNameToObjname: FS: %s Filename: %s\n",fsname,filename);

	/* fs == "/filesystem", hl == "/directory/path", ll == "/filename" */
	strcpy(objname->fs,fsname);

	p = strrchr(filename, '/');

	if (p) {
		*p = '\0';

		if (*filename && *filename != '/')
			strcpy(objname->hl, "/");

		strcpy(objname->hl,filename);
		sprintf(objname->ll,"/%s",p+1);

	} else {
		if (*filename && *filename != '/')
			strcpy(objname->ll, "/");

		strcat(objname->ll,filename);
	}

	objname->objType = DSM_OBJ_FILE;

	return *objname;
}

char *dsmObjnameToStr(dsmObjName objName) {
	char *s;

	s = malloc(sizeof(dsmObjName));

	if (s==NULL) {
		perror("Arg, out of memory?");
		exit(255);
	}

	memset(s,0x00,sizeof(s));

	sprintf(s,"%s%s%s",objName.fs,objName.hl,objName.ll);

	return s;
}

double dsmSizeToNum(dsStruct64_t dsStruct64) {
	unsigned long long filesize=0;

	filesize = 0x00;

	filesize = dsStruct64.hi;
	filesize <<= 32;
	filesize |= dsStruct64.lo;

	// Return number in MB
	return (float)filesize/1024/1024;
}