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authorPixel <Pixel>2002-09-27 12:17:57 +0000
committerPixel <Pixel>2002-09-27 12:17:57 +0000
commitbfa5de7eccf4604ff8217f619e9685a09e80d545 (patch)
treea5be5de750ac611145f459a09bda902c3dbc1a70 /VP/unarc.cpp
parent60c1003845035ad4cd0e9ea50862bad7626faf0e (diff)
The week-without-the-network changes
Diffstat (limited to 'VP/unarc.cpp')
-rw-r--r--VP/unarc.cpp41
1 files changed, 22 insertions, 19 deletions
diff --git a/VP/unarc.cpp b/VP/unarc.cpp
index 5699260..7a22c48 100644
--- a/VP/unarc.cpp
+++ b/VP/unarc.cpp
@@ -2,14 +2,18 @@
#include <stdlib.h>
#include <unistd.h>
-#include "fileutils.h"
+#include "Input.h"
+#include "Output.h"
#include "generic.h"
+#include "Main.h"
#define THRESHOLD 2000
-int main(int argc, char ** argv) {
- int h, o, n, * index, * sizes, i, d;
- char temp[100];
+CODE_BEGINS
+int startup() {
+ int n, * index, * sizes, i, d;
+ String temp;
+ Handle * h, * o;
verbosity = M_INFO;
@@ -18,12 +22,9 @@ int main(int argc, char ** argv) {
exit(-1);
}
- if ((h = open(argv[1], O_RDONLY)) < 0) {
- printm(M_ERROR, "Unable to open archive file: %s\n", argv[1]);
- exit(-1);
- }
+ h = new Input(argv[1]);
- read(h, &n, 4);
+ h->read(&n, 4);
printm(M_STATUS, "Archive claims to have %i files, checking integrity.\n", n);
@@ -36,8 +37,8 @@ int main(int argc, char ** argv) {
sizes = (int *) malloc(n * sizeof(int));
for (i = 0; i < n; i++) {
- lseek(h, (i + 1) * 8 + 4, SEEK_SET);
- read(h, &(sizes[i]), 4);
+ h->seek((i + 1) * 8 + 4, SEEK_SET);
+ h->read(&(sizes[i]), 4);
printm(M_INFO, "File #%i size = %i = 0x%08x\n", i, sizes[i], sizes[i]);
}
@@ -50,9 +51,9 @@ int main(int argc, char ** argv) {
printm(M_INFO, "Index #%i = %i = 0x%08x\n", i, index[i], index[i]);
}
- d = filesize(h) - index[n - 1] - sizes[n - 1];
+ d = h->GetSize() - index[n - 1] - sizes[n - 1];
- printm(M_INFO, "Archive size: %i, last index: %i, last file size: %i, difference = %i\n", filesize(h), index[n - 1], sizes[n - 1], d);
+ printm(M_INFO, "Archive size: %i, last index: %i, last file size: %i, difference = %i\n", h->GetSize(), index[n - 1], sizes[n - 1], d);
if ((d < 0) || (d > 2048)) {
printm(M_ERROR, "Archive incoherent.\n");
@@ -62,15 +63,17 @@ int main(int argc, char ** argv) {
printm(M_STATUS, "Archive seems to be ok, extracting.\n");
for (i = 0; i < n; i++) {
- sprintf(temp, "%04i.out", i);
- o = open(temp, O_WRONLY | O_CREAT | O_TRUNC, 0666);
+ temp.set("%04i.out", i);
+ o = new Output(temp);
- printm(M_INFO, "Extracting %s\n", temp);
+ printm(M_INFO, "Extracting " + temp + "\n");
- lseek(h, index[i], SEEK_SET);
+ h->seek(index[i], SEEK_SET);
copy(h, o, sizes[i]);
- close(o);
+ delete o;
}
- exit(0);
+ delete h;
+ return 0;
}
+CODE_ENDS