mirror of
https://github.com/topjohnwu/ndk-busybox.git
synced 2024-11-24 12:19:49 +00:00
108 lines
2.5 KiB
C
108 lines
2.5 KiB
C
/*
|
|
* Mini mkdir implementation for busybox
|
|
*
|
|
*
|
|
* Copyright (C) 1999 by Lineo, inc.
|
|
* Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
*/
|
|
|
|
#include "internal.h"
|
|
#include <stdio.h>
|
|
#include <errno.h>
|
|
#include <sys/param.h>
|
|
|
|
static const char mkdir_usage[] = "Usage: mkdir [OPTION] DIRECTORY...\n\n"
|
|
"Create the DIRECTORY(ies), if they do not already exist\n\n"
|
|
"Options:\n"
|
|
"\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n"
|
|
"\t-p\tno error if existing, make parent directories as needed\n";
|
|
|
|
|
|
static int parentFlag = FALSE;
|
|
static mode_t mode = 0777;
|
|
|
|
|
|
extern int mkdir_main(int argc, char **argv)
|
|
{
|
|
int i=FALSE;
|
|
argc--;
|
|
argv++;
|
|
|
|
/* Parse any options */
|
|
while (argc > 0 && **argv == '-') {
|
|
while (i==FALSE && *++(*argv)) {
|
|
switch (**argv) {
|
|
case 'm':
|
|
if (--argc == 0)
|
|
usage( mkdir_usage);
|
|
/* Find the specified modes */
|
|
mode = 0;
|
|
if ( parse_mode(*(++argv), &mode) == FALSE ) {
|
|
fprintf(stderr, "Unknown mode: %s\n", *argv);
|
|
exit( FALSE);
|
|
}
|
|
/* Set the umask for this process so it doesn't
|
|
* screw up whatever the user just entered. */
|
|
umask(0);
|
|
i=TRUE;
|
|
break;
|
|
case 'p':
|
|
parentFlag = TRUE;
|
|
break;
|
|
default:
|
|
usage( mkdir_usage);
|
|
}
|
|
}
|
|
argc--;
|
|
argv++;
|
|
}
|
|
|
|
|
|
if (argc < 1) {
|
|
usage( mkdir_usage);
|
|
}
|
|
|
|
while (argc > 0) {
|
|
int status;
|
|
struct stat statBuf;
|
|
char buf[NAME_MAX];
|
|
|
|
strcpy (buf, *argv);
|
|
status=stat(buf, &statBuf);
|
|
if (parentFlag == FALSE && status != -1 && status != ENOENT ) {
|
|
fprintf(stderr, "%s: File exists\n", buf);
|
|
exit( FALSE);
|
|
}
|
|
if (parentFlag == TRUE) {
|
|
strcat( buf, "/");
|
|
createPath(buf, mode);
|
|
}
|
|
else {
|
|
if (mkdir (buf, mode) != 0 && parentFlag == FALSE) {
|
|
perror(buf);
|
|
exit( FALSE);
|
|
}
|
|
}
|
|
argc--;
|
|
argv++;
|
|
}
|
|
exit( TRUE);
|
|
}
|
|
|
|
|