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sudo frontend: silence most -Wconversion warnings.

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This commit is contained in:
Todd C. Miller
2023-07-07 15:07:04 -06:00
parent 0c85f10c80
commit 32f4b98f6b
23 changed files with 185 additions and 171 deletions
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12
src/sudo_intercept_common.c
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@@ -85,7 +85,7 @@ send_req(int sock, const void *buf, size_t len)
continue;
debug_return_bool(false);
}
len -= nwritten;
len -= (size_t)nwritten;
cp += nwritten;
} while (len > 0);
@@ -115,7 +115,7 @@ send_client_hello(int sock)
goto done;
}
/* Wire message size is used for length encoding, precedes message. */
msg_len = len;
msg_len = len & 0xffffffff;
len += sizeof(msg_len);
if ((buf = sudo_mmap_alloc(len)) == NULL) {
@@ -196,7 +196,7 @@ recv_intercept_response(int fd)
"error reading response");
goto done;
default:
rem -= nread;
rem -= (uint32_t)nread;
cp += nread;
break;
}
@@ -248,7 +248,7 @@ sudo_interposer_init(void)
sudo_debug_printf(SUDO_DEBUG_INFO|SUDO_DEBUG_LINENO, "%s", *p);
fd = sudo_strtonum(fdstr, 0, INT_MAX, &errstr);
fd = (int)sudo_strtonum(fdstr, 0, INT_MAX, &errstr);
if (errstr != NULL) {
sudo_debug_printf(SUDO_DEBUG_ERROR|SUDO_DEBUG_LINENO,
"invalid SUDO_INTERCEPT_FD: %s: %s", fdstr, errstr);
@@ -280,7 +280,7 @@ sudo_interposer_init(void)
if (res->type_case == INTERCEPT_RESPONSE__TYPE_HELLO_RESP) {
intercept_token.u64[0] = res->u.hello_resp->token_lo;
intercept_token.u64[1] = res->u.hello_resp->token_hi;
intercept_port = res->u.hello_resp->portno;
intercept_port = (in_port_t)res->u.hello_resp->portno;
log_only = res->u.hello_resp->log_only;
} else {
sudo_debug_printf(SUDO_DEBUG_ERROR|SUDO_DEBUG_LINENO,
@@ -340,7 +340,7 @@ send_policy_check_req(int sock, const char *cmnd, char * const argv[],
goto done;
}
/* Wire message size is used for length encoding, precedes message. */
msg_len = len;
msg_len = len & 0xffffffff;
len += sizeof(msg_len);
if ((buf = sudo_mmap_alloc(len)) == NULL) {