{
int slen = strlen(s);
int total = sb->len + slen;
- if (total > sb->alloc) {
- sb->buf = xrealloc(sb->buf, total);
- sb->alloc = total;
+ if (total + 1 > sb->alloc) {
+ sb->buf = xrealloc(sb->buf, total + 1);
+ sb->alloc = total + 1;
}
memcpy(sb->buf + sb->len, s, slen);
sb->len = total;
+ sb->buf[total] = '\0';
}
/*
path.alloc = PATH_MAX;
path.len = path.eof = 0;
}
- if (path.alloc < baselen + filenamelen) {
+ if (path.alloc < baselen + filenamelen + 1) {
free(path.buf);
- path.buf = xmalloc(baselen + filenamelen);
- path.alloc = baselen + filenamelen;
+ path.buf = xmalloc(baselen + filenamelen + 1);
+ path.alloc = baselen + filenamelen + 1;
}
memcpy(path.buf, base, baselen);
memcpy(path.buf + baselen, filename, filenamelen);
path.len = baselen + filenamelen;
+ path.buf[path.len] = '\0';
if (S_ISDIR(mode) || S_ISDIRLNK(mode)) {
strbuf_append_string(&path, "/");
buffer = NULL;
size = 0;
} else {
- buffer = read_sha1_file(sha1, &type, &size);
+ buffer = convert_sha1_file(path.buf, sha1, mode, &type, &size);
if (!buffer)
die("cannot read %s", sha1_to_hex(sha1));
}
if (S_ISREG(mode) && zlib_compression_level != 0)
method = 8;
result = 0;
- buffer = read_sha1_file(sha1, &type, &size);
+ buffer = convert_sha1_file(path, sha1, mode, &type, &size);
if (!buffer)
die("cannot read %s", sha1_to_hex(sha1));
crc = crc32(crc, buffer, size);
/* convert.c */
extern char *convert_to_git(const char *path, const char *src, unsigned long *sizep);
extern char *convert_to_working_tree(const char *path, const char *src, unsigned long *sizep);
+extern void *convert_sha1_file(const char *path, const unsigned char *sha1, unsigned int mode, enum object_type *type, unsigned long *size);
/* match-trees.c */
void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, int);
return buf;
}
+
+void *convert_sha1_file(const char *path, const unsigned char *sha1,
+ unsigned int mode, enum object_type *type,
+ unsigned long *size)
+{
+ void *buffer = read_sha1_file(sha1, type, size);
+ if (S_ISREG(mode) && buffer) {
+ void *converted = convert_to_working_tree(path, buffer, size);
+ if (converted) {
+ free(buffer);
+ buffer = converted;
+ }
+ }
+ return buffer;
+}