mod_crypto: Fix warnings about signed bit fields.
The non-zero value for one bit field is -1:
mod_crypto.c|565 col 18| error: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Werror,-Wsingle-bit-bitfield-constant-conversion]
|| ctx->encrypt = 1;
|| ^ ~
mod_crypto.c|746 col 22| error: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Werror,-Wsingle-bit-bitfield-constant-conversion]
|| ctx->clength = 1;
|| ^ ~
mod_crypto.c|903 col 35| error: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Werror,-Wsingle-bit-bitfield-constant-conversion]
|| ctx->seen_eos = 1;
|| ^ ~
mod_crypto.c|960 col 22| error: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Werror,-Wsingle-bit-bitfield-constant-conversion]
|| ctx->clength = 1;
|| ^ ~
Use unsigned bit fields for struct crypto_ctx's members seen_eos, encrypt and clength.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1916299 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/modules/filters/mod_crypto.c b/modules/filters/mod_crypto.c
index 2c98692..bd383e6 100644
--- a/modules/filters/mod_crypto.c
+++ b/modules/filters/mod_crypto.c
@@ -108,9 +108,9 @@
apr_off_t remaining;
apr_off_t written;
apr_size_t osize;
- int seen_eos:1;
- int encrypt:1;
- int clength:1;
+ unsigned int seen_eos :1,
+ encrypt :1,
+ clength :1;
} crypto_ctx;
static const char *parse_pass_conf_binary(cmd_parms *cmd,
