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Fix warnings on variables not needing mut (#48)

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chore: fix compiler warnings (unused mut)
This commit is contained in:
Lars-Magnus Skog
2019-05-08 00:44:40 +02:00
committed by GitHub
parent 22285f7fa0
commit 0bbda91e77
44 changed files with 1913 additions and 2115 deletions
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12
src/dc_keyring.rs
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@@ -13,7 +13,7 @@ pub struct dc_keyring_t {
}
pub unsafe fn dc_keyring_new() -> *mut dc_keyring_t {
let mut keyring: *mut dc_keyring_t;
let keyring: *mut dc_keyring_t;
keyring = calloc(1, ::std::mem::size_of::<dc_keyring_t>()) as *mut dc_keyring_t;
if keyring.is_null() {
exit(42i32);
@@ -22,7 +22,7 @@ pub unsafe fn dc_keyring_new() -> *mut dc_keyring_t {
keyring
}
pub unsafe fn dc_keyring_unref(mut keyring: *mut dc_keyring_t) {
pub unsafe fn dc_keyring_unref(keyring: *mut dc_keyring_t) {
if keyring.is_null() {
return;
}
@@ -36,12 +36,12 @@ pub unsafe fn dc_keyring_unref(mut keyring: *mut dc_keyring_t) {
}
/* the reference counter of the key is increased by one */
pub unsafe fn dc_keyring_add(mut keyring: *mut dc_keyring_t, mut to_add: *mut dc_key_t) {
pub unsafe fn dc_keyring_add(mut keyring: *mut dc_keyring_t, to_add: *mut dc_key_t) {
if keyring.is_null() || to_add.is_null() {
return;
}
if (*keyring).count == (*keyring).allocated {
let mut newsize = (*keyring).allocated * 2 + 10;
let newsize = (*keyring).allocated * 2 + 10;
(*keyring).keys = realloc(
(*keyring).keys as *mut libc::c_void,
(newsize as size_t).wrapping_mul(::std::mem::size_of::<*mut dc_key_t>()),
@@ -67,7 +67,7 @@ pub unsafe fn dc_keyring_load_self_private_for_decrypting(
if keyring.is_null() || self_addr.is_null() {
return 0i32;
}
let mut stmt: *mut sqlite3_stmt = dc_sqlite3_prepare(
let stmt: *mut sqlite3_stmt = dc_sqlite3_prepare(
context,
sql,
b"SELECT private_key FROM keypairs ORDER BY addr=? DESC, is_default DESC;\x00" as *const u8
@@ -75,7 +75,7 @@ pub unsafe fn dc_keyring_load_self_private_for_decrypting(
);
sqlite3_bind_text(stmt, 1i32, self_addr, -1i32, None);
while sqlite3_step(stmt) == 100i32 {
let mut key: *mut dc_key_t = dc_key_new();
let key: *mut dc_key_t = dc_key_new();
if 0 != dc_key_set_from_stmt(key, stmt, 0i32, 1i32) {
dc_keyring_add(keyring, key);
}