Change StringValue to use std::string
Changing the field of 'Value' in edify to std::string from char*.
Meanwhile cleaning up the users of 'Value' and switching them to
cpp style.
Test: compontent tests passed.
Bug: 31713288
Change-Id: Iec5a7d601b1e4ca40935bf1c70d325dafecec235
diff --git a/applypatch/bspatch.cpp b/applypatch/bspatch.cpp
index a4945da..eb45e9c 100644
--- a/applypatch/bspatch.cpp
+++ b/applypatch/bspatch.cpp
@@ -64,7 +64,7 @@
);
}
-static off_t offtin(u_char *buf)
+static off_t offtin(const u_char *buf)
{
off_t y;
@@ -130,7 +130,7 @@
// from oldfile to x bytes from the diff block; copy y bytes from the
// extra block; seek forwards in oldfile by z bytes".
- unsigned char* header = (unsigned char*) patch->data + patch_offset;
+ const unsigned char* header = reinterpret_cast<const unsigned char*>(&patch->data[patch_offset]);
if (memcmp(header, "BSDIFF40", 8) != 0) {
printf("corrupt bsdiff patch file header (magic number)\n");
return 1;
@@ -149,7 +149,7 @@
int bzerr;
bz_stream cstream;
- cstream.next_in = patch->data + patch_offset + 32;
+ cstream.next_in = const_cast<char*>(&patch->data[patch_offset + 32]);
cstream.avail_in = ctrl_len;
cstream.bzalloc = NULL;
cstream.bzfree = NULL;
@@ -159,7 +159,7 @@
}
bz_stream dstream;
- dstream.next_in = patch->data + patch_offset + 32 + ctrl_len;
+ dstream.next_in = const_cast<char*>(&patch->data[patch_offset + 32 + ctrl_len]);
dstream.avail_in = data_len;
dstream.bzalloc = NULL;
dstream.bzfree = NULL;
@@ -169,8 +169,8 @@
}
bz_stream estream;
- estream.next_in = patch->data + patch_offset + 32 + ctrl_len + data_len;
- estream.avail_in = patch->size - (patch_offset + 32 + ctrl_len + data_len);
+ estream.next_in = const_cast<char*>(&patch->data[patch_offset + 32 + ctrl_len + data_len]);
+ estream.avail_in = patch->data.size() - (patch_offset + 32 + ctrl_len + data_len);
estream.bzalloc = NULL;
estream.bzfree = NULL;
estream.opaque = NULL;