X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=HACKING;h=6e7a3e50edd85ef03c800bfb5fd6b4d52c06cca6;hb=ab1bea7ea82a2ca7c98093d8c09e41ba67204164;hp=c24e6cceec87d5dc2c58eccf7fd86da0d08bc078;hpb=85a049155d73ab1001f417b0786b8aefbdd01fd2;p=oweals%2Fgnunet.git

diff --git a/HACKING b/HACKING
index c24e6ccee..6e7a3e50e 100644
--- a/HACKING
+++ b/HACKING
@@ -13,6 +13,33 @@ include files:
   * gnunet_directories.h --- generated
   * gettext.h            --- external library
 
+
+binaries:
+- gnunet-service-xxx: service process (has listen socket)
+- gnunet-daemon-xxx: daemon process (no listen socket)
+- gnunet-helper-xxx[-yyy]: SUID helper for module xxx
+- gnunet-yyy: command-line tool for end-users
+- libgnunet_plugin_xxx_yyy.so: plugin for API xxx
+- libgnunetxxx.so: library for API xxx
+
+
+logging:
+- services and daemons use their directory name in GNUNET_log_setup (i.e. 'core')
+  and log using plain 'GNUNET_log'.
+- command-line tools use their full name in GNUNET_log_setup (i.e. 'gnunet-publish')
+  and log using plain 'GNUNET_log'.
+- service access libraries log using 'GNUNET_log_from' and use 
+  'DIRNAME-api' for the component (i.e. 'core-api')
+- pure libraries (without associated service) use 'GNUNET_log_from' with
+  the component set to their library name (without lib
+  or '.so'), which should also be their directory name (i.e. 'nat')
+- plugins should use 'GNUNET_log_from' with the directory name
+  and the plugin name combined to produce the component name (i.e. 'transport-tcp').
+- logging should be unified per-file by defining a LOG macro with the
+  appropriate arguments, along these lines:
+  #define LOG(kind,...) GNUNET_log_from (kind, "example-api",__VA_ARGS__)
+
+
 configuration:
 - paths (that are substituted in all filenames) are in PATHS (have as few as possible)
 - globals for the daemon are in [gnunetd] (for now, have as few as possible!)
@@ -22,11 +49,11 @@ configuration:
   together with the options for the testing module itself
 
 
-
 exported symbols:
 - must start with "GNUNET_modulename_" and be defined in "modulename.c"
 - exceptions: those defined in gnunet_common.h
 
+
 private (library-internal) symbols (including structs & macros):
 - must NOT start with any prefix
 - must not be exported in a way that linkers could use them or
@@ -43,7 +70,7 @@ testcases:
 performance tests:
 - must be called "perf_module-under-test_case-description.c"
 - "case-description" maybe omitted if there is only one performance test
-
+- Must only be run if HAVE_BENCHMARKS is satisfied
 
 
 src/ directories:
@@ -54,6 +81,39 @@ src/ directories:
 - libgnunet_plugin_DIR_NAME: loadable plugins (i.e., libgnunet_plugin_transport_tcp)
 
 
+Coding style:
+- GNU guidelines generally apply
+- declare only one variable per line, so 
+
+  int i;
+  int j;
+
+  instead of
+
+  int i,j;
+- Indentation should be done using the 'pre-commit' script in the top-level
+  directory using the patched (!) GNU indent.  See also the posting at
+  https://gnunet.org/gnunetindentation
+
+
+Build-system:
+
+If you have code that is likely not to compile or build rules you might want to not
+trigger for most developers, use "if HAVE_EXPERIMENTAL" in your Makefile.am.  Then
+it is OK to (temporarily) add non-compiling (or known-to-not-port) code.
+
+If you want to compile all testcases but NOT run them, run configure with the
+--enable-test-suppression option.
+
+If you want to run all testcases, including those that take a while, run configure with the
+--enable-expensive-testcases option.
+
+If you want to compile and run benchmarks, run configure with the
+--enable-benchmarks option.
+
+If you want to obtain code coverage results, run configure with the
+--enable-coverage option and run the coverage.sh script in contrib/.
+
 
 Minimum file-sharing system (in order of dependency):
 gnunet-service-arm
@@ -65,18 +125,4 @@ gnunet-service-statistics
 gnunet-service-datastore
 gnunet-service-datacache
 gnunet-service-dht
-gnunet-service-fs (or just lib?)
-
-
-
-
-Coding style:
-- GNU guidelines apply
-- declare only one variable per line, so 
-
-  int i;
-  int j;
-
-  instead of
-
-  int i,j;
+gnunet-service-fs