X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fconf-parser.h;h=9ff65a9bfe094b4625c2c861bf070665619940d3;hp=b3b2915d412abf0e69978aefcfc2149abcbf171d;hb=40b3203173ad78fdb5ceb257b08a93a587102518;hpb=10e87ee7f66b59a504c0ed2025463ba5faa69923

diff --git a/src/conf-parser.h b/src/conf-parser.h
index b3b2915d4..9ff65a9bf 100644
--- a/src/conf-parser.h
+++ b/src/conf-parser.h
@@ -1,4 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8 -*-*/
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
 #ifndef fooconfparserhfoo
 #define fooconfparserhfoo
@@ -53,4 +53,31 @@ int config_parse_path(const char *filename, unsigned line, const char *section,
 int config_parse_strv(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
 int config_parse_path_strv(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata);
 
+#define DEFINE_CONFIG_PARSE_ENUM(function,name,type,msg)                \
+        int function(                                                   \
+                        const char *filename,                           \
+                        unsigned line,                                  \
+                        const char *section,                            \
+                        const char *lvalue,                             \
+                        const char *rvalue,                             \
+                        void *data,                                     \
+                        void *userdata) {                               \
+                                                                        \
+                type *i = data, x;                                      \
+                                                                        \
+                assert(filename);                                       \
+                assert(lvalue);                                         \
+                assert(rvalue);                                         \
+                assert(data);                                           \
+                                                                        \
+                if ((x = name##_from_string(rvalue)) < 0) {             \
+                        log_error("[%s:%u] " msg ", ignoring: %s", filename, line, rvalue); \
+                        return 0;                                       \
+                }                                                       \
+                                                                        \
+                *i = x;                                                 \
+                                                                        \
+                return 0;                                               \
+        }
+
 #endif