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-rw-r--r--system/bzip2/bzip2-1.0.2-progress.patch175
1 files changed, 175 insertions, 0 deletions
diff --git a/system/bzip2/bzip2-1.0.2-progress.patch b/system/bzip2/bzip2-1.0.2-progress.patch
new file mode 100644
index 000000000..2f389cfac
--- /dev/null
+++ b/system/bzip2/bzip2-1.0.2-progress.patch
@@ -0,0 +1,175 @@
+Ripped from Mandrake.
+
+http://bugs.gentoo.org/show_bug.cgi?id=82192
+
+--- bzip2-1.0.2.org/bzip2.1
++++ bzip2-1.0.2/bzip2.1
+@@ -235,6 +235,10 @@
+ Suppress non-essential warning messages. Messages pertaining to
+ I/O errors and other critical events will not be suppressed.
+ .TP
++.B \-p --show-progress
++Show percentage of input-file done and while compressing show the percentage
++of the original file the new file is.
++.TP
+ .B \-v --verbose
+ Verbose mode -- show the compression ratio for each file processed.
+ Further \-v's increase the verbosity level, spewing out lots of
+--- bzip2-1.0.2.org/bzip2.c
++++ bzip2-1.0.2/bzip2.c
+@@ -145,6 +145,7 @@
+ #include <signal.h>
+ #include <math.h>
+ #include <errno.h>
++#include <time.h>
+ #include <ctype.h>
+ #include "bzlib.h"
+
+@@ -301,6 +302,7 @@
+ Char progNameReally[FILE_NAME_LEN];
+ FILE *outputHandleJustInCase;
+ Int32 workFactor;
++Char showProgress;
+
+ static void panic ( Char* ) NORETURN;
+ static void ioError ( void ) NORETURN;
+@@ -425,6 +427,12 @@
+ UInt32 nbytes_in_lo32, nbytes_in_hi32;
+ UInt32 nbytes_out_lo32, nbytes_out_hi32;
+ Int32 bzerr, bzerr_dummy, ret;
++ double fileSize = 0; /* initialized to make the compiler stop crying */
++ /* double because big files might otherwhise give
++ * overflows. not long long since not all compilers
++ * support that one
++ */
++ time_t startTime, currentTime;
+
+ SET_BINARY_MODE(stream);
+ SET_BINARY_MODE(zStream);
+@@ -432,12 +440,21 @@
+ if (ferror(stream)) goto errhandler_io;
+ if (ferror(zStream)) goto errhandler_io;
+
++ if ((srcMode == SM_F2F || srcMode == SM_F2O) && showProgress == True) {
++ (void)fseek(stream, 0, SEEK_END);
++ fileSize = (double)ftell(stream);
++ rewind(stream);
++ if (verbosity >= 1)
++ fprintf(stderr, "Input-file size: %ld\n", (long)fileSize);
++ }
++
+ bzf = BZ2_bzWriteOpen ( &bzerr, zStream,
+ blockSize100k, verbosity, workFactor );
+ if (bzerr != BZ_OK) goto errhandler;
+
+ if (verbosity >= 2) fprintf ( stderr, "\n" );
+
++ time(&startTime);
+ while (True) {
+
+ if (myfeof(stream)) break;
+@@ -446,13 +463,32 @@
+ if (nIbuf > 0) BZ2_bzWrite ( &bzerr, bzf, (void*)ibuf, nIbuf );
+ if (bzerr != BZ_OK) goto errhandler;
+
++ if ((srcMode == SM_F2F || srcMode == SM_F2O) && showProgress == True)
++ {
++ time(&currentTime);
++
++ if ((currentTime - startTime) > 1) { /* show progress every 2 seconds */
++ double curInPos = (double)ftell(stream);
++ double curOutPos = (double)ftell(zStream);
++
++ startTime = currentTime;
++
++ fprintf(stderr, "%.2f%% done", (curInPos * 100.0) / fileSize);
++ if (srcMode == SM_F2F)
++ {
++ fprintf(stderr, ", new size: %.2f%%", (curOutPos * 100.0) / curInPos);
++ }
++
++ fprintf(stderr, " \r");
++ }
++ }
+ }
+
+ BZ2_bzWriteClose64 ( &bzerr, bzf, 0,
+ &nbytes_in_lo32, &nbytes_in_hi32,
+ &nbytes_out_lo32, &nbytes_out_hi32 );
+ if (bzerr != BZ_OK) goto errhandler;
+-
++
+ if (ferror(zStream)) goto errhandler_io;
+ ret = fflush ( zStream );
+ if (ret == EOF) goto errhandler_io;
+@@ -526,6 +562,8 @@
+ UChar unused[BZ_MAX_UNUSED];
+ Int32 nUnused;
+ UChar* unusedTmp;
++ double fileSize = 0; /* initialized to make the compiler stop crying */
++ time_t startTime, currentTime;
+
+ nUnused = 0;
+ streamNo = 0;
+@@ -533,9 +571,19 @@
+ SET_BINARY_MODE(stream);
+ SET_BINARY_MODE(zStream);
+
++ if ((srcMode == SM_F2F || srcMode == SM_F2O) && showProgress == True) {
++ long dummy = ftell(zStream);
++ (void)fseek(zStream, 0, SEEK_END);
++ fileSize = (double)ftell(zStream);
++ (void)fseek(zStream, dummy, SEEK_SET);
++ if (verbosity >= 1)
++ fprintf(stderr, "Input-file size: %ld\n", (long)fileSize);
++ }
++
+ if (ferror(stream)) goto errhandler_io;
+ if (ferror(zStream)) goto errhandler_io;
+
++ time(&startTime);
+ while (True) {
+
+ bzf = BZ2_bzReadOpen (
+@@ -551,6 +599,17 @@
+ if ((bzerr == BZ_OK || bzerr == BZ_STREAM_END) && nread > 0)
+ fwrite ( obuf, sizeof(UChar), nread, stream );
+ if (ferror(stream)) goto errhandler_io;
++
++ if ((srcMode == SM_F2F || srcMode == SM_F2O) && showProgress == True) {
++ time(&currentTime);
++ if ((currentTime - startTime) >= 2)
++ {
++ double curInPos = (double)ftell(zStream);
++ startTime = currentTime;
++
++ fprintf(stderr, "%.2f%% done\r", (curInPos * 100.0) / fileSize);
++ }
++ }
+ }
+ if (bzerr != BZ_STREAM_END) goto errhandler;
+
+@@ -1872,6 +1931,7 @@
+ deleteOutputOnInterrupt = False;
+ exitValue = 0;
+ i = j = 0; /* avoid bogus warning from egcs-1.1.X */
++ showProgress = False;
+
+ /*-- Set up signal handlers for mem access errors --*/
+ signal (SIGSEGV, mySIGSEGVorSIGBUScatcher);
+@@ -1949,6 +2009,7 @@
+ case 'k': keepInputFiles = True; break;
+ case 's': smallMode = True; break;
+ case 'q': noisy = False; break;
++ case 'p': showProgress = True; break;
+ case '1': blockSize100k = 1; break;
+ case '2': blockSize100k = 2; break;
+ case '3': blockSize100k = 3; break;
+@@ -1985,6 +2046,7 @@
+ if (ISFLAG("--keep")) keepInputFiles = True; else
+ if (ISFLAG("--small")) smallMode = True; else
+ if (ISFLAG("--quiet")) noisy = False; else
++ if (ISFLAG("--show-progress")) showProgress = True; else
+ if (ISFLAG("--version")) license(); else
+ if (ISFLAG("--license")) license(); else
+ if (ISFLAG("--exponential")) workFactor = 1; else