auto import from //depot/cupcake/@135843

2 files changed, 0 insertions, 172 deletions

diff --git a/tools/line_endings/Android.mk b/tools/line_endings/Android.mk
deleted file mode 100644
index e3902ae25..000000000
--- a/tools/line_endings/Android.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-# Copyright 2007 The Android Open Source Project
-#
-# Copies files into the directory structure described by a manifest
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
-	line_endings.c
-
-LOCAL_MODULE := line_endings
-
-include $(BUILD_HOST_EXECUTABLE)
-
diff --git a/tools/line_endings/line_endings.c b/tools/line_endings/line_endings.c
deleted file mode 100644
index 97e1a2913..000000000
--- a/tools/line_endings/line_endings.c
+++ /dev/null
@@ -1,158 +0,0 @@
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-
-#define BUFSIZE (1024*8)
-static void to_unix(char* buf);
-static void unix_to_dos(char* buf2, const char* buf);
-
-int usage()
-{
-    fprintf(stderr, "usage: line_endings unix|dos FILES\n"
-            "\n"
-            "Convert FILES to either unix or dos line endings.\n");
-    return 1;
-}
-
-typedef struct Node {
-    struct Node *next;
-    char buf[BUFSIZE*2+3];
-} Node;
-
-int
-main(int argc, char** argv)
-{
-    enum { UNIX, DOS } ending;
-    int i;
-
-    if (argc < 2) {
-        return usage();
-    }
-
-    if (0 == strcmp("unix", argv[1])) {
-        ending = UNIX;
-    }
-    else if (0 == strcmp("dos", argv[1])) {
-        ending = DOS;
-    }
-    else {
-        return usage();
-    }
-
-    for (i=2; i<argc; i++) {
-        int fd;
-        int len;
-
-        // force implied
-        chmod(argv[i], S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP);
-
-        fd = open(argv[i], O_RDWR);
-        if (fd < 0) {
-            fprintf(stderr, "unable to open file for read/write: %s\n", argv[i]);
-            return 1;
-        }
-
-        len = lseek(fd, 0, SEEK_END);
-        lseek(fd, 0, SEEK_SET);
-
-        if (len > 0) {
-            Node* root = malloc(sizeof(Node));
-            Node* node = root;
-            node->buf[0] = 0;
-
-            while (len > 0) {
-                node->next = malloc(sizeof(Node));
-                node = node->next;
-                node->next = NULL;
-
-                char buf[BUFSIZE+2];
-                ssize_t amt;
-                ssize_t amt2 = len < BUFSIZE ? len : BUFSIZE;
-                amt = read(fd, buf, amt2);
-                if (amt != amt2) {
-                    fprintf(stderr, "unable to read file: %s\n", argv[i]);
-                    return 1;
-                }
-                buf[amt2] = '\0';
-                to_unix(buf);
-                if (ending == UNIX) {
-                    strcpy(node->buf, buf);
-                } else {
-                    char buf2[(BUFSIZE*2)+3];
-                    unix_to_dos(buf2, buf);
-                    strcpy(node->buf, buf2);
-                }
-                len -= amt2;
-            }
-
-            ftruncate(fd, 0);
-            lseek(fd, 0, SEEK_SET);
-            while (root) {
-                ssize_t amt2 = strlen(root->buf);
-                if (amt2 > 0) {
-                    ssize_t amt = write(fd, root->buf, amt2);
-                    if (amt != amt2) {
-                        fprintf(stderr, "unable to write file: %s\n", argv[i]);
-                        return 1;
-                    }
-                }
-                node = root;
-                root = root->next;
-                free(node);
-            }
-        }
-        close(fd);
-    }
-    return 0;
-}
-
-void
-to_unix(char* buf)
-{
-    char* p = buf;
-    char* q = buf;
-    while (*p) {
-        if (p[0] == '\r' && p[1] == '\n') {
-            // dos
-            *q = '\n';
-            p += 2;
-            q += 1;
-        }
-        else if (p[0] == '\r') {
-            // old mac
-            *q = '\n';
-            p += 1;
-            q += 1;
-        }
-        else {
-            *q = *p;
-            p += 1;
-            q += 1;
-        }
-    }
-    *q = '\0';
-}
-
-void
-unix_to_dos(char* buf2, const char* buf)
-{
-    const char* p = buf;
-    char* q = buf2;
-    while (*p) {
-        if (*p == '\n') {
-            q[0] = '\r';
-            q[1] = '\n';
-            q += 2;
-            p += 1;
-        } else {
-            *q = *p;
-            p += 1;
-            q += 1;
-        }
-    }
-    *q = '\0';
-}
-