Remove all void-pointer arithmetic.

[git.git] / builtin-apply.c

diff --git a/builtin-apply.c b/builtin-apply.c
index 6a4fb96..6dd0472 100644 (file)
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -148,7 +148,7 @@ static void *read_patch_file(int fd, unsigned long *sizep)
                        buffer = xrealloc(buffer, alloc);
                        nr = alloc - size;
                }
-               nr = xread(fd, buffer + size, nr);
+               nr = xread(fd, (char *) buffer + size, nr);
                if (!nr)
                        break;
                if (nr < 0)
@@ -164,7 +164,7 @@ static void *read_patch_file(int fd, unsigned long *sizep)
         */
        if (alloc < size + SLOP)
                buffer = xrealloc(buffer, size + SLOP);
-       memset(buffer + size, 0, SLOP);
+       memset((char *) buffer + size, 0, SLOP);
        return buffer;
 }
 
@@ -1194,7 +1194,7 @@ static int read_old_data(struct stat *st, const char *path, void *buf, unsigned
                        return error("unable to open %s", path);
                got = 0;
                for (;;) {
-                       int ret = xread(fd, buf + got, size - got);
+                       int ret = xread(fd, (char *) buf + got, size - got);
                        if (ret <= 0)
                                break;
                        got += ret;
@@ -2072,7 +2072,7 @@ static void write_out_results(struct patch *list, int skipped_patch)
        }
 }
 
-static struct cache_file cache_file;
+static struct lock_file lock_file;
 
 static struct excludes {
        struct excludes *next;
@@ -2133,8 +2133,12 @@ static int apply_patch(int fd, const char *filename)
                apply = 0;
 
        write_index = check_index && apply;
-       if (write_index && newfd < 0)
-               newfd = hold_index_file_for_update(&cache_file, get_index_file());
+       if (write_index && newfd < 0) {
+               newfd = hold_lock_file_for_update(&lock_file,
+                                                 get_index_file());
+               if (newfd < 0)
+                       die("unable to create new index file");
+       }
        if (check_index) {
                if (read_cache() < 0)
                        die("unable to read index file");
@@ -2312,8 +2316,8 @@ int cmd_apply(int argc, const char **argv, char **envp)
 
        if (write_index) {
                if (write_cache(newfd, active_cache, active_nr) ||
-                   commit_index_file(&cache_file))
-                       die("Unable to write new cachefile");
+                   commit_lock_file(&lock_file))
+                       die("Unable to write new index file");
        }
 
        return 0;