Finish commit of rpmunpack and add in scripts for undeb and unrpm
authorandersen <andersen@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Wed, 29 Nov 2000 21:39:02 +0000 (21:39 +0000)
committerandersen <andersen@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Wed, 29 Nov 2000 21:39:02 +0000 (21:39 +0000)
git-svn-id: svn://busybox.net/trunk/busybox@1344 69ca8d6d-28ef-0310-b511-8ec308f3f277

Changelog
examples/undeb [new file with mode: 0644]
examples/unrpm [new file with mode: 0644]
rpmunpack.c [moved from unrpm.c with 90% similarity]
scripts/undeb [new file with mode: 0644]
scripts/unrpm [new file with mode: 0644]

index 4f6f619..d2c1e7d 100644 (file)
--- a/Changelog
+++ b/Changelog
@@ -2,7 +2,10 @@
 
        * Fixed uname problem causing the kernel version to be
            mis-detected (causing problems with poweroff, init,
-           and other things).
+           and other things).  
+       * kent robotti -- Renamed unrpm to original rpmunpack, so you can use 
+           an included shell script called unrpm as a front end to it.  There's
+           also a shell script called undeb included for debian packages.  
 
         -Erik Andersen
 
diff --git a/examples/undeb b/examples/undeb
new file mode 100644 (file)
index 0000000..fa2bcb3
--- /dev/null
@@ -0,0 +1,49 @@
+#!/bin/sh
+#
+usage() {
+echo "Usage: undeb -c package.deb            <Print control file info>"
+echo "       undeb -l package.deb            <List contents of deb package>"
+echo "       undeb -x package.deb /foo/boo   <Extract deb package to this directory,"
+echo "                                        put . for current directory>"  
+exit
+}
+
+deb=$2
+exist() {
+if [ "$deb" = "" ]; then
+usage
+elif [ ! -s "$deb" ]; then
+echo "Can't find $deb!"
+exit
+fi
+}
+
+if [ "$1" = "" ]; then
+usage
+elif [ "$1" = "-l" ]; then
+exist
+type more >/dev/null 2>&1 && pager=more
+type less >/dev/null 2>&1 && pager=less
+trap "" 13
+(ar -p $deb control.tar.gz | gunzip -c | tar -x -O control ; echo -e "\nPress enter to scroll, q to Quit!\n" ; ar -p $deb data.tar.gz | gunzip -c | tar -t -v 2>/dev/null) | $pager 
+exit
+elif [ "$1" = "-c" ]; then
+exist
+ar -p $deb control.tar.gz | gunzip -c | tar -x -O control  
+exit
+elif [ "$1" = "-x" ]; then
+exist
+if [ "$3" = "" ]; then
+usage
+elif [ ! -d "$3" ]; then
+echo "No such directory $3!"
+exit
+fi
+ar -p $deb data.tar.gz | gunzip | (cd $3 ; tar -x -v -f -) || exit 
+echo
+echo "Extracted $deb to $3!"
+exit
+else
+usage
+fi
diff --git a/examples/unrpm b/examples/unrpm
new file mode 100644 (file)
index 0000000..2cd1aa9
--- /dev/null
@@ -0,0 +1,43 @@
+#!/bin/sh
+#
+usage() {
+echo "Usage: unrpm -l package.rpm            <List contents of rpm package>"
+echo "       unrpm -x package.rpm /foo/boo   <Extract rpm package to this directory,"
+echo "                                        put . for current directory>"  
+exit
+}
+
+rpm=$2
+exist() {
+if [ "$rpm" = "" ]; then
+usage
+elif [ ! -s "$rpm" ]; then
+echo "Can't find $rpm!"
+exit
+fi
+}
+
+if [ "$1" = "" ]; then
+usage
+elif [ "$1" = "-l" ]; then
+exist
+type more >/dev/null 2>&1 && pager=more
+type less >/dev/null 2>&1 && pager=less
+(echo -e "\nPress enter to scroll, q to Quit!\n" ; rpmunpack < $rpm | gunzip -c | cpio -tvf --quiet) | $pager 
+exit
+elif [ "$1" = "-x" ]; then
+exist
+if [ "$3" = "" ]; then
+usage
+elif [ ! -d "$3" ]; then
+echo "No such directory $3!"
+exit
+fi
+rpmunpack < $rpm | gunzip | (cd $3 ; cpio -idmuv) || exit 
+echo
+echo "Extracted $rpm to $3!"
+exit
+else
+usage
+fi
similarity index 90%
rename from unrpm.c
rename to rpmunpack.c
index 26989e8..2178a24 100644 (file)
--- a/unrpm.c
@@ -1,5 +1,5 @@
 /*
- * Mini unrpm implementation for busybox
+ * rpmunpack for busybox
  *
  * rpmunpack.c  -  Utility program to unpack an RPM archive
  *
  */
  
 #include "busybox.h" 
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
 #include <fcntl.h>
-#include <string.h>
 
 /*
  * Some general definitions
@@ -46,7 +42,7 @@ static void myread(int num)
        if (err < 0)
                perror(progname);
        else
-               fprintf(stderr, "unexpected end of input file\n");
+               fprintf(stderr, "Unexpected end of input file!\n");
        exit(1);
   }
 }
@@ -54,7 +50,7 @@ static void myread(int num)
 /*
  * Main program
  */
-int unrpm_main(int argc, char **argv)
+int rpmunpack_main(int argc, char **argv)
 {
   int len, status = 0;
 
@@ -66,7 +62,7 @@ int unrpm_main(int argc, char **argv)
 
   /* Check for command line parameters */
        if (argc>=2 && *argv[1]=='-') {
-           usage(unrpm_usage);
+           usage(rpmunpack_usage);
        }
 
   /* Open input file */
@@ -80,7 +76,7 @@ int unrpm_main(int argc, char **argv)
   /* Read magic ID and output filename */
   myread(4);
   if (strncmp(buffer, RPM_MAGIC, 4)) {
-       fprintf(stderr, "input file is not in RPM format\n");
+       fprintf(stderr, "Input file is not in RPM format!\n");
        exit(1);
   }
   myread(6);           /* Skip flags */
diff --git a/scripts/undeb b/scripts/undeb
new file mode 100644 (file)
index 0000000..fa2bcb3
--- /dev/null
@@ -0,0 +1,49 @@
+#!/bin/sh
+#
+usage() {
+echo "Usage: undeb -c package.deb            <Print control file info>"
+echo "       undeb -l package.deb            <List contents of deb package>"
+echo "       undeb -x package.deb /foo/boo   <Extract deb package to this directory,"
+echo "                                        put . for current directory>"  
+exit
+}
+
+deb=$2
+exist() {
+if [ "$deb" = "" ]; then
+usage
+elif [ ! -s "$deb" ]; then
+echo "Can't find $deb!"
+exit
+fi
+}
+
+if [ "$1" = "" ]; then
+usage
+elif [ "$1" = "-l" ]; then
+exist
+type more >/dev/null 2>&1 && pager=more
+type less >/dev/null 2>&1 && pager=less
+trap "" 13
+(ar -p $deb control.tar.gz | gunzip -c | tar -x -O control ; echo -e "\nPress enter to scroll, q to Quit!\n" ; ar -p $deb data.tar.gz | gunzip -c | tar -t -v 2>/dev/null) | $pager 
+exit
+elif [ "$1" = "-c" ]; then
+exist
+ar -p $deb control.tar.gz | gunzip -c | tar -x -O control  
+exit
+elif [ "$1" = "-x" ]; then
+exist
+if [ "$3" = "" ]; then
+usage
+elif [ ! -d "$3" ]; then
+echo "No such directory $3!"
+exit
+fi
+ar -p $deb data.tar.gz | gunzip | (cd $3 ; tar -x -v -f -) || exit 
+echo
+echo "Extracted $deb to $3!"
+exit
+else
+usage
+fi
diff --git a/scripts/unrpm b/scripts/unrpm
new file mode 100644 (file)
index 0000000..2cd1aa9
--- /dev/null
@@ -0,0 +1,43 @@
+#!/bin/sh
+#
+usage() {
+echo "Usage: unrpm -l package.rpm            <List contents of rpm package>"
+echo "       unrpm -x package.rpm /foo/boo   <Extract rpm package to this directory,"
+echo "                                        put . for current directory>"  
+exit
+}
+
+rpm=$2
+exist() {
+if [ "$rpm" = "" ]; then
+usage
+elif [ ! -s "$rpm" ]; then
+echo "Can't find $rpm!"
+exit
+fi
+}
+
+if [ "$1" = "" ]; then
+usage
+elif [ "$1" = "-l" ]; then
+exist
+type more >/dev/null 2>&1 && pager=more
+type less >/dev/null 2>&1 && pager=less
+(echo -e "\nPress enter to scroll, q to Quit!\n" ; rpmunpack < $rpm | gunzip -c | cpio -tvf --quiet) | $pager 
+exit
+elif [ "$1" = "-x" ]; then
+exist
+if [ "$3" = "" ]; then
+usage
+elif [ ! -d "$3" ]; then
+echo "No such directory $3!"
+exit
+fi
+rpmunpack < $rpm | gunzip | (cd $3 ; cpio -idmuv) || exit 
+echo
+echo "Extracted $rpm to $3!"
+exit
+else
+usage
+fi