From 5ae662b1af35bb0935dd2afd509d3fb73e39bf5d Mon Sep 17 00:00:00 2001
From: Nicholas Tay <nick@windblume.net>
Date: Thu, 2 Dec 2021 18:16:01 +1100
Subject: CRLF -> LF

---
 passgen.c | 202 +++++++++++++++++++++++++++++++-------------------------------
 1 file changed, 101 insertions(+), 101 deletions(-)

(limited to 'passgen.c')

diff --git a/passgen.c b/passgen.c
index 2c560b0..d60b1f4 100644
--- a/passgen.c
+++ b/passgen.c
@@ -1,101 +1,101 @@
-#include "config.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdbool.h>
-#include <string.h>
-
-#ifdef __linux__
-#include <sys/random.h>
-#else
-#include <time.h>
-#include <unistd.h>
-#endif
-
-#define CLASS(c, chars) \
-  case c: \
-    class = chars; \
-    class_size = sizeof(chars)-1; \
-    break;
-
-
-int main(int argc, char *argv[])
-{
-  char *grammar = DEFAULT_GRAMMAR;
-  int grammar_size = sizeof(DEFAULT_GRAMMAR)-1;
-
-  if (argc == 2) {
-    // Take first argument as the grammar
-    grammar = argv[1];
-    grammar_size = strlen(grammar);
-  } else if (argc == 4) {
-    // Take arguments as triplets, specials, numbers
-    // atoi might be scuffed but so be it (it just goes = 0 if invalid input)
-    int triplets = atoi(argv[1]);
-    int specials = atoi(argv[2]);
-    int numbers = atoi(argv[3]);
-
-    if (triplets < 1) {
-      printf("ERROR: Cannot have less than one triplet.");
-      return 1;
-    }
-
-    grammar_size = triplets * 3 + specials + numbers;
-    grammar = malloc(grammar_size + 1);
-    grammar[grammar_size] = 0;
-
-    memcpy(grammar, "Cvc", 3);
-    for (int i = 1; i < triplets; ++i)
-      memcpy(grammar + (i * 3), "cvc", 3);
-
-    memset(grammar + (triplets * 3), '!', specials);
-    memset(grammar + (triplets * 3) + specials, '#', numbers);
-    //printf("Custom: %s\n", grammar);
-  }
-
-  char password[grammar_size+1];
-  password[grammar_size] = 0;
-
-#ifndef __linux__
-  // seed RNG; this isn't very good, but it's enough(?)
-  srand(time(NULL) + getpid() % 420 - 69);
-#endif
-  
-  for (int i = 0; i < grammar_size; ++i) {
-    char c = grammar[i];
-
-    bool caps = false;
-    if (c >= 'A' && c <= 'Z') {
-      caps = true;
-      c += 'a' - 'A';
-    }
-
-    char *class;
-    int class_size = 0;
-    switch (c) {
-    CLASSES
-    default:
-      printf("ERROR: Invalid grammar character '%c'.\n", c);
-      if (grammar != (char*)DEFAULT_GRAMMAR)
-        free(grammar);
-      return 1;
-    }
-
-    do {
-#ifdef __linux__
-      unsigned int r;
-      getrandom(&r, sizeof(r), 0);
-#else
-      long r = rand();
-#endif
-      password[i] = class[r % class_size] - (caps ? 'a' - 'A' : 0);
-    } while (i != 0 && password[i] == password[i-1]);
-  }
-
-  if (grammar != (char*)DEFAULT_GRAMMAR)
-    free(grammar);
-
-  printf("%s\n", password);
-
-  return 0;
-}
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+
+#ifdef __linux__
+#include <sys/random.h>
+#else
+#include <time.h>
+#include <unistd.h>
+#endif
+
+#define CLASS(c, chars) \
+  case c: \
+    class = chars; \
+    class_size = sizeof(chars)-1; \
+    break;
+
+
+int main(int argc, char *argv[])
+{
+  char *grammar = DEFAULT_GRAMMAR;
+  int grammar_size = sizeof(DEFAULT_GRAMMAR)-1;
+
+  if (argc == 2) {
+    // Take first argument as the grammar
+    grammar = argv[1];
+    grammar_size = strlen(grammar);
+  } else if (argc == 4) {
+    // Take arguments as triplets, specials, numbers
+    // atoi might be scuffed but so be it (it just goes = 0 if invalid input)
+    int triplets = atoi(argv[1]);
+    int specials = atoi(argv[2]);
+    int numbers = atoi(argv[3]);
+
+    if (triplets < 1) {
+      printf("ERROR: Cannot have less than one triplet.");
+      return 1;
+    }
+
+    grammar_size = triplets * 3 + specials + numbers;
+    grammar = malloc(grammar_size + 1);
+    grammar[grammar_size] = 0;
+
+    memcpy(grammar, "Cvc", 3);
+    for (int i = 1; i < triplets; ++i)
+      memcpy(grammar + (i * 3), "cvc", 3);
+
+    memset(grammar + (triplets * 3), '!', specials);
+    memset(grammar + (triplets * 3) + specials, '#', numbers);
+    //printf("Custom: %s\n", grammar);
+  }
+
+  char password[grammar_size+1];
+  password[grammar_size] = 0;
+
+#ifndef __linux__
+  // seed RNG; this isn't very good, but it's enough(?)
+  srand(time(NULL) + getpid() % 420 - 69);
+#endif
+  
+  for (int i = 0; i < grammar_size; ++i) {
+    char c = grammar[i];
+
+    bool caps = false;
+    if (c >= 'A' && c <= 'Z') {
+      caps = true;
+      c += 'a' - 'A';
+    }
+
+    char *class;
+    int class_size = 0;
+    switch (c) {
+    CLASSES
+    default:
+      printf("ERROR: Invalid grammar character '%c'.\n", c);
+      if (grammar != (char*)DEFAULT_GRAMMAR)
+        free(grammar);
+      return 1;
+    }
+
+    do {
+#ifdef __linux__
+      unsigned int r;
+      getrandom(&r, sizeof(r), 0);
+#else
+      long r = rand();
+#endif
+      password[i] = class[r % class_size] - (caps ? 'a' - 'A' : 0);
+    } while (i != 0 && password[i] == password[i-1]);
+  }
+
+  if (grammar != (char*)DEFAULT_GRAMMAR)
+    free(grammar);
+
+  printf("%s\n", password);
+
+  return 0;
+}
-- 
cgit