From 551041540f0d2ff97e0fbb79c2d4083d8cf9327a Mon Sep 17 00:00:00 2001
From: Kia <kia@special-circumstanc.es>
Date: Thu, 9 Sep 2021 16:37:02 -0600
Subject: [PATCH] seems to generate output, output for ./a.out 2 423 2099 BYTES
= 2 LOW = 423 HIGH=2099
is kinda sus so we are investigating this
---
gen_intrange.c | 80 ++++++++++++++++++++++++++++++++------------------
1 file changed, 51 insertions(+), 29 deletions(-)
diff --git a/gen_intrange.c b/gen_intrange.c
index 7006d14..916e891 100644
--- a/gen_intrange.c
+++ b/gen_intrange.c
@@ -34,27 +34,37 @@ void print_charset(struct charset *cs) {
}
printf("\n");
}
-int main(int argc, char *argv[]) {
- assert(argc == 4);
- uint8_t bytes = atoi(argv[1]);
- uint64_t low = atoi(argv[2]);
- uint64_t high = atoi(argv[3]);
- printf("LOW = %llu\nHIGH=%llu\n", low, high);
- struct charset *cs = (struct charset *) calloc(sizeof(struct charset), 1);
- for (int i=0; i<256; i++)
- {
- charset_set(cs, i, 1);
- }
-
- charset_set(cs, 255, 1);
- charset_set(cs, 254, 0);
- print_charset(cs);
+void HCFS_ADD_CHARSET(struct charset *cs) {
+ print_charset(cs);
+}
+
+void HCFS_BEGIN_CHOICE(void) {
+ printf("BEGIN CHOICE\n");
+}
+
+
+void HCFS_END_CHOICE(void) {
+ printf("END CHOICE\n");
+}
+
+
+void HCFS_BEGIN_SEQ(void) {
+ printf("BEGIN SEQ\n");
+}
+
+void HCFS_END_SEQ(void) {
+ printf("END SEQ\n");
}
-/*
+void HCFS_ADD_CHAR(uint8_t chr) {
+ struct charset *tcs = new_charset();
+ charset_set(tcs, chr, 1);
+ print_charset(tcs);
+
+}
void gen_int_range(uint64_t low, uint64_t high, uint8_t bytes) {
// Possible FIXME: TallerThanMe
@@ -63,21 +73,21 @@ void gen_int_range(uint64_t low, uint64_t high, uint8_t bytes) {
for (uint64_t i=low; i<=high; ++i) {
charset_set(cs, i, 1);
}
- HCFS_ADD_CHARSET(cs);
+ print_charset(cs);
}
else if (1 < bytes) {
uint8_t low_head, hi_head;
low_head = ((low >> (8*(bytes - 1))) & 0xFF);
hi_head = ((high >> (8*(bytes - 1))) & 0xFF);
if (low_head != hi_head) {
- HCFS_BEGIN_CHOICE() {
- HCFS_BEGIN_SEQ() {
+ HCFS_BEGIN_CHOICE(); {
+ HCFS_BEGIN_SEQ(); {
HCFS_ADD_CHAR(low_head);
- gen_int_range(mm__, stk__, low & ((1 << (8 * (bytes - 1))) - 1), ((1 << (8*(bytes-1)))-1), bytes-1);
+ gen_int_range(low & ((1 << (8 * (bytes - 1))) - 1), ((1 << (8*(bytes-1)))-1), bytes-1);
} HCFS_END_SEQ();
- HCFS_BEGIN_SEQ() {
- HCharset hd = new_charset(mm__);
- HCharset rest = new_charset(mm__);
+ HCFS_BEGIN_SEQ(); {
+ struct charset * hd = new_charset();
+ struct charset * rest = new_charset();
for (int i = 0; i < 256; i++) {
charset_set(hd, i, (i > low_head && i < hi_head));
charset_set(rest, i, 1);
@@ -86,17 +96,17 @@ void gen_int_range(uint64_t low, uint64_t high, uint8_t bytes) {
for (int i = 2; i < bytes; i++)
HCFS_ADD_CHARSET(rest);
} HCFS_END_SEQ();
- HCFS_BEGIN_SEQ() {
+ HCFS_BEGIN_SEQ(); {
HCFS_ADD_CHAR(hi_head);
- gen_int_range(mm__, stk__, 0, high & ((1 << (8 * (bytes - 1))) - 1), bytes-1);
+ gen_int_range(0, high & ((1 << (8 * (bytes - 1))) - 1), bytes-1);
} HCFS_END_SEQ();
} HCFS_END_CHOICE();
} else {
// TODO: find a way to merge this with the higher-up SEQ
- HCFS_BEGIN_CHOICE() {
- HCFS_BEGIN_SEQ() {
+ HCFS_BEGIN_CHOICE(); {
+ HCFS_BEGIN_SEQ(); {
HCFS_ADD_CHAR(low_head);
- gen_int_range(mm__, stk__,
+ gen_int_range(
low & ((1 << (8 * (bytes - 1))) - 1),
high & ((1 << (8 * (bytes - 1))) - 1),
bytes - 1);
@@ -105,4 +115,16 @@ void gen_int_range(uint64_t low, uint64_t high, uint8_t bytes) {
}
}
}
-*/
+
+
+
+int main(int argc, char *argv[]) {
+ assert(argc == 4);
+ uint8_t bytes = atoi(argv[1]);
+ uint64_t low = atoi(argv[2]);
+ uint64_t high = atoi(argv[3]);
+ printf("BYTES = %hhu\nLOW = %llu\nHIGH=%llu\n\n", bytes, low, high);
+
+ gen_int_range(low, high, bytes);
+
+}
\ No newline at end of file
--
GitLab