git-apply --whitespace=fix: fix whitespace fuzz introduced by previous run

diff --git a/csum-file.c b/csum-file.c
index 7c806ada48d0fd58c091f9415fc8bb2f61bdd2e6..9728a9954129246b96713d2f3b8dbd52541c416b 100644 (file)
--- a/csum-file.c
+++ b/csum-file.c
@@ -8,6 +8,7 @@
  * able to verify hasn't been messed with afterwards.
  */
 #include "cache.h"
+#include "progress.h"
 #include "csum-file.h"
 
 static void sha1flush(struct sha1file *f, unsigned int count)
@@ -17,6 +18,8 @@ static void sha1flush(struct sha1file *f, unsigned int count)
        for (;;) {
                int ret = xwrite(f->fd, buf, count);
                if (ret > 0) {
+                       f->total += ret;
+                       display_throughput(f->tp, f->total);
                        buf = (char *) buf + ret;
                        count -= ret;
                        if (count)
@@ -29,22 +32,29 @@ static void sha1flush(struct sha1file *f, unsigned int count)
        }
 }
 
-int sha1close(struct sha1file *f, unsigned char *result, int update)
+int sha1close(struct sha1file *f, unsigned char *result, int final)
 {
+       int fd;
        unsigned offset = f->offset;
        if (offset) {
                SHA1_Update(&f->ctx, f->buffer, offset);
                sha1flush(f, offset);
+               f->offset = 0;
        }
-       SHA1_Final(f->buffer, &f->ctx);
-       if (result)
-               hashcpy(result, f->buffer);
-       if (update)
+       if (final) {
+               /* write checksum and close fd */
+               SHA1_Final(f->buffer, &f->ctx);
+               if (result)
+                       hashcpy(result, f->buffer);
                sha1flush(f, 20);
-       if (close(f->fd))
-               die("%s: sha1 file error on close (%s)", f->name, strerror(errno));
+               if (close(f->fd))
+                       die("%s: sha1 file error on close (%s)",
+                           f->name, strerror(errno));
+               fd = 0;
+       } else
+               fd = f->fd;
        free(f);
-       return 0;
+       return fd;
 }
 
 int sha1write(struct sha1file *f, void *buf, unsigned int count)
@@ -71,82 +81,24 @@ int sha1write(struct sha1file *f, void *buf, unsigned int count)
        return 0;
 }
 
-struct sha1file *sha1create(const char *fmt, ...)
+struct sha1file *sha1fd(int fd, const char *name)
 {
-       struct sha1file *f;
-       unsigned len;
-       va_list arg;
-       int fd;
-
-       f = xmalloc(sizeof(*f));
-
-       va_start(arg, fmt);
-       len = vsnprintf(f->name, sizeof(f->name), fmt, arg);
-       va_end(arg);
-       if (len >= PATH_MAX)
-               die("you wascally wabbit, you");
-       f->namelen = len;
-
-       fd = open(f->name, O_CREAT | O_EXCL | O_WRONLY, 0666);
-       if (fd < 0)
-               die("unable to open %s (%s)", f->name, strerror(errno));
-       f->fd = fd;
-       f->error = 0;
-       f->offset = 0;
-       f->do_crc = 0;
-       SHA1_Init(&f->ctx);
-       return f;
+       return sha1fd_throughput(fd, name, NULL);
 }
 
-struct sha1file *sha1fd(int fd, const char *name)
+struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp)
 {
-       struct sha1file *f;
-       unsigned len;
-
-       f = xmalloc(sizeof(*f));
-
-       len = strlen(name);
-       if (len >= PATH_MAX)
-               die("you wascally wabbit, you");
-       f->namelen = len;
-       memcpy(f->name, name, len+1);
-
+       struct sha1file *f = xmalloc(sizeof(*f));
        f->fd = fd;
-       f->error = 0;
        f->offset = 0;
+       f->total = 0;
+       f->tp = tp;
+       f->name = name;
        f->do_crc = 0;
        SHA1_Init(&f->ctx);
        return f;
 }
 
-int sha1write_compressed(struct sha1file *f, void *in, unsigned int size)
-{
-       z_stream stream;
-       unsigned long maxsize;
-       void *out;
-
-       memset(&stream, 0, sizeof(stream));
-       deflateInit(&stream, zlib_compression_level);
-       maxsize = deflateBound(&stream, size);
-       out = xmalloc(maxsize);
-
-       /* Compress it */
-       stream.next_in = in;
-       stream.avail_in = size;
-
-       stream.next_out = out;
-       stream.avail_out = maxsize;
-
-       while (deflate(&stream, Z_FINISH) == Z_OK)
-               /* nothing */;
-       deflateEnd(&stream);
-
-       size = stream.total_out;
-       sha1write(f, out, size);
-       free(out);
-       return size;
-}
-
 void crc32_begin(struct sha1file *f)
 {
        f->crc32 = crc32(0, Z_NULL, 0);