log -L: improve error message on malformed argument

diff --git a/imap-send.c b/imap-send.c
index d69887da5a8530b204a5f5baf7081787224fc3bd..37ac4aa86a740ecc8430afff3b9d3c7a0c753a34 100644 (file)
--- a/imap-send.c
+++ b/imap-send.c
@@ -34,8 +34,16 @@ typedef void *SSL;
 #include "http.h"
 #endif
 
+#if defined(USE_CURL_FOR_IMAP_SEND) && defined(NO_OPENSSL)
+/* only available option */
+#define USE_CURL_DEFAULT 1
+#else
+/* strictly opt in */
+#define USE_CURL_DEFAULT 0
+#endif
+
 static int verbosity;
-static int use_curl; /* strictly opt in */
+static int use_curl = USE_CURL_DEFAULT;
 
 static const char * const imap_send_usage[] = { "git imap-send [-v] [-q] [--[no-]curl] < <mbox>", NULL };
 
@@ -1504,9 +1512,14 @@ int main(int argc, char **argv)
 
 #ifndef USE_CURL_FOR_IMAP_SEND
        if (use_curl) {
-               warning("--use-curl not supported in this build");
+               warning("--curl not supported in this build");
                use_curl = 0;
        }
+#elif defined(NO_OPENSSL)
+       if (!use_curl) {
+               warning("--no-curl not supported in this build");
+               use_curl = 1;
+       }
 #endif
 
        if (!server.port)