MINOR: init: add info about the main program to the post_mortem struct

This way we'll still have haproxy's version, build options etc in core
dumps and centralized all at once.

diff --git a/src/haproxy.c b/src/haproxy.c
index b3d590e4a46bdfb5f1687496d94e9b991d33369b..a0f5d23e05a6feb13bb0c9417897beaad6aee692 100644 (file)
--- a/src/haproxy.c
+++ b/src/haproxy.c
@@ -83,6 +83,7 @@
 #ifdef USE_CPU_AFFINITY
 #include <haproxy/cpuset.h>
 #endif
+#include <haproxy/debug.h>
 #include <haproxy/dns.h>
 #include <haproxy/dynbuf.h>
 #include <haproxy/errors.h>
@@ -1946,6 +1947,7 @@ static void init(int argc, char **argv)
        struct post_check_fct *pcf;
        struct pre_check_fct *prcf;
        int ideal_maxconn;
+       const char *cc, *cflags, *opts;
 
 #ifdef USE_OPENSSL
 #ifdef USE_OPENSSL_WOLFSSL
@@ -2718,6 +2720,44 @@ static void init(int argc, char **argv)
         */
        if (!global.tune.pool_cache_size)
                global.tune.pool_cache_size = CONFIG_HAP_POOL_CACHE_SIZE;
+
+       /* fill in a few info about our version and build options */
+       chunk_reset(&trash);
+
+       /* toolchain */
+       cc = chunk_newstr(&trash);
+#if defined(__clang_version__)
+       chunk_appendf(&trash, "clang-" __clang_version__);
+#elif defined(__VERSION__)
+       chunk_appendf(&trash, "gcc-" __VERSION__);
+#endif
+#if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
+       chunk_appendf(&trash, "+asan");
+#endif
+       /* toolchain opts */
+       cflags = chunk_newstr(&trash);
+#ifdef BUILD_CC
+       chunk_appendf(&trash, "%s", BUILD_CC);
+#endif
+#ifdef BUILD_CFLAGS
+       chunk_appendf(&trash, " %s", BUILD_CFLAGS);
+#endif
+#ifdef BUILD_DEBUG
+       chunk_appendf(&trash, " %s", BUILD_DEBUG);
+#endif
+       /* settings */
+       opts = chunk_newstr(&trash);
+#ifdef BUILD_TARGET
+       chunk_appendf(&trash, "TARGET='%s'", BUILD_TARGET);
+#endif
+#ifdef BUILD_CPU
+       chunk_appendf(&trash, " CPU='%s'", BUILD_CPU);
+#endif
+#ifdef BUILD_OPTIONS
+       chunk_appendf(&trash, " %s", BUILD_OPTIONS);
+#endif
+
+       post_mortem_add_component("haproxy", haproxy_version, cc, cflags, opts, argv[0]);
 }
 
 void deinit(void)