From 9c754053b07a724bdd98d039f34899d6a49115b7 Mon Sep 17 00:00:00 2001
From: bigbiff bigbiff <bigbiff@teamw.in>
Date: Wed, 9 Jan 2013 09:09:08 -0500
Subject: Add libtar to TWRP instead of using busybox tar Add proper mkdosfs
 tool Add fuse to TWRP Add experimental exfat-fuse to TWRP Convert all
 system() functions to use new Exec_Cmd function

---
 libtar/output.c | 134 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 134 insertions(+)
 create mode 100644 libtar/output.c

(limited to 'libtar/output.c')

diff --git a/libtar/output.c b/libtar/output.c
new file mode 100644
index 000000000..a2db9293c
--- /dev/null
+++ b/libtar/output.c
@@ -0,0 +1,134 @@
+/*
+**  Copyright 1998-2003 University of Illinois Board of Trustees
+**  Copyright 1998-2003 Mark D. Roth
+**  All rights reserved.
+**
+**  output.c - libtar code to print out tar header blocks
+**
+**  Mark D. Roth <roth@uiuc.edu>
+**  Campus Information Technologies and Educational Services
+**  University of Illinois at Urbana-Champaign
+*/
+
+#include <internal.h>
+
+#include <stdio.h>
+#include <pwd.h>
+#include <grp.h>
+#include <time.h>
+#include <limits.h>
+#include <sys/param.h>
+
+#ifdef STDC_HEADERS
+# include <string.h>
+#endif
+
+
+#ifndef _POSIX_LOGIN_NAME_MAX
+# define _POSIX_LOGIN_NAME_MAX	9
+#endif
+
+
+void
+th_print(TAR *t)
+{
+	puts("\nPrinting tar header:");
+	printf("  name     = \"%.100s\"\n", t->th_buf.name);
+	printf("  mode     = \"%.8s\"\n", t->th_buf.mode);
+	printf("  uid      = \"%.8s\"\n", t->th_buf.uid);
+	printf("  gid      = \"%.8s\"\n", t->th_buf.gid);
+	printf("  size     = \"%.12s\"\n", t->th_buf.size);
+	printf("  mtime    = \"%.12s\"\n", t->th_buf.mtime);
+	printf("  chksum   = \"%.8s\"\n", t->th_buf.chksum);
+	printf("  typeflag = \'%c\'\n", t->th_buf.typeflag);
+	printf("  linkname = \"%.100s\"\n", t->th_buf.linkname);
+	printf("  magic    = \"%.6s\"\n", t->th_buf.magic);
+	/*printf("  version  = \"%.2s\"\n", t->th_buf.version); */
+	printf("  version[0] = \'%c\',version[1] = \'%c\'\n",
+	       t->th_buf.version[0], t->th_buf.version[1]);
+	printf("  uname    = \"%.32s\"\n", t->th_buf.uname);
+	printf("  gname    = \"%.32s\"\n", t->th_buf.gname);
+	printf("  devmajor = \"%.8s\"\n", t->th_buf.devmajor);
+	printf("  devminor = \"%.8s\"\n", t->th_buf.devminor);
+	printf("  prefix   = \"%.155s\"\n", t->th_buf.prefix);
+	printf("  padding  = \"%.12s\"\n", t->th_buf.padding);
+	printf("  gnu_longname = \"%s\"\n",
+	       (t->th_buf.gnu_longname ? t->th_buf.gnu_longname : "[NULL]"));
+	printf("  gnu_longlink = \"%s\"\n",
+	       (t->th_buf.gnu_longlink ? t->th_buf.gnu_longlink : "[NULL]"));
+}
+
+
+void
+th_print_long_ls(TAR *t)
+{
+	char modestring[12];
+	struct passwd *pw;
+	struct group *gr;
+	uid_t uid;
+	gid_t gid;
+	char username[_POSIX_LOGIN_NAME_MAX];
+	char groupname[_POSIX_LOGIN_NAME_MAX];
+	time_t mtime;
+	struct tm *mtm;
+
+#ifdef HAVE_STRFTIME
+	char timebuf[18];
+#else
+	const char *months[] = {
+		"Jan", "Feb", "Mar", "Apr", "May", "Jun",
+		"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+	};
+#endif
+
+	uid = th_get_uid(t);
+	pw = getpwuid(uid);
+	if (pw == NULL)
+		snprintf(username, sizeof(username), "%d", uid);
+	else
+		strlcpy(username, pw->pw_name, sizeof(username));
+
+	gid = th_get_gid(t);
+	gr = getgrgid(gid);
+	if (gr == NULL)
+		snprintf(groupname, sizeof(groupname), "%d", gid);
+	else
+		strlcpy(groupname, gr->gr_name, sizeof(groupname));
+
+	strmode(th_get_mode(t), modestring);
+	printf("%.10s %-8.8s %-8.8s ", modestring, username, groupname);
+
+	if (TH_ISCHR(t) || TH_ISBLK(t))
+		printf(" %3d, %3d ", th_get_devmajor(t), th_get_devminor(t));
+	else
+		printf("%9ld ", (long)th_get_size(t));
+
+	mtime = th_get_mtime(t);
+	mtm = localtime(&mtime);
+#ifdef HAVE_STRFTIME
+	strftime(timebuf, sizeof(timebuf), "%h %e %H:%M %Y", mtm);
+	printf("%s", timebuf);
+#else
+	printf("%.3s %2d %2d:%02d %4d",
+	       months[mtm->tm_mon],
+	       mtm->tm_mday, mtm->tm_hour, mtm->tm_min, mtm->tm_year + 1900);
+#endif
+
+	printf(" %s", th_get_pathname(t));
+
+	if (TH_ISSYM(t) || TH_ISLNK(t))
+	{
+		if (TH_ISSYM(t))
+			printf(" -> ");
+		else
+			printf(" link to ");
+		if ((t->options & TAR_GNU) && t->th_buf.gnu_longlink != NULL)
+			printf("%s", t->th_buf.gnu_longlink);
+		else
+			printf("%.100s", t->th_buf.linkname);
+	}
+
+	putchar('\n');
+}
+
+
-- 
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