colin/NetworkManager
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

shared: move NM_UTILS_LOOKUP() macro shared utils

Browse Source
This commit is contained in:
Thomas Haller
2017-04-04 14:41:12 +02:00
parent 9276655975
commit d5bcc5826e
2 changed files with 44 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
shared/nm-utils/nm-macros-internal.h
View File

@@ -633,6 +633,50 @@ nm_clear_g_cancellable (GCancellable **cancellable)
/*****************************************************************************/ /*****************************************************************************/
#define NM_UTILS_LOOKUP_DEFAULT(v) return (v)
#define NM_UTILS_LOOKUP_DEFAULT_WARN(v) g_return_val_if_reached (v)
#define NM_UTILS_LOOKUP_DEFAULT_NM_ASSERT(v) { nm_assert_not_reached (); return (v); }
#define NM_UTILS_LOOKUP_ITEM(v, n) (void) 0; case v: return (n); (void) 0
#define NM_UTILS_LOOKUP_STR_ITEM(v, n) NM_UTILS_LOOKUP_ITEM(v, ""n"")
#define NM_UTILS_LOOKUP_ITEM_IGNORE(v) (void) 0; case v: break; (void) 0
#define NM_UTILS_LOOKUP_ITEM_IGNORE_OTHER() (void) 0; default: break; (void) 0
#define _NM_UTILS_LOOKUP_DEFINE(scope, fcn_name, lookup_type, result_type, unknown_val, ...) \
scope result_type \
fcn_name (lookup_type val) \
{ \
switch (val) { \
(void) 0, \
__VA_ARGS__ \
(void) 0; \
}; \
{ unknown_val; } \
}
#define NM_UTILS_LOOKUP_STR_DEFINE(fcn_name, lookup_type, unknown_val, ...) \
_NM_UTILS_LOOKUP_DEFINE (, fcn_name, lookup_type, const char *, unknown_val, __VA_ARGS__)
#define NM_UTILS_LOOKUP_STR_DEFINE_STATIC(fcn_name, lookup_type, unknown_val, ...) \
_NM_UTILS_LOOKUP_DEFINE (static, fcn_name, lookup_type, const char *, unknown_val, __VA_ARGS__)
/* Call the string-lookup-table function @fcn_name. If the function returns
* %NULL, the numeric index is converted to string using a alloca() buffer.
* Beware: this macro uses alloca(). */
#define NM_UTILS_LOOKUP_STR(fcn_name, idx) \
({ \
typeof (idx) _idx = (idx); \
const char *_s; \
\
_s = fcn_name (_idx); \
if (!_s) { \
_s = g_alloca (30); \
\
g_snprintf ((char *) _s, 30, "(%lld)", (long long) _idx); \
} \
_s; \
})
/*****************************************************************************/
/* check if @flags has exactly one flag (@check) set. You should call this /* check if @flags has exactly one flag (@check) set. You should call this
* only with @check being a compile time constant and a power of two. */ * only with @check being a compile time constant and a power of two. */
#define NM_FLAGS_HAS(flags, check) \ #define NM_FLAGS_HAS(flags, check) \

44
src/nm-core-utils.h
View File

@@ -223,50 +223,6 @@ fcn_name (lookup_type val, char *buf, gsize len) \
/*****************************************************************************/ /*****************************************************************************/
#define NM_UTILS_LOOKUP_DEFAULT(v) return (v)
#define NM_UTILS_LOOKUP_DEFAULT_WARN(v) g_return_val_if_reached (v)
#define NM_UTILS_LOOKUP_DEFAULT_NM_ASSERT(v) { nm_assert_not_reached (); return (v); }
#define NM_UTILS_LOOKUP_ITEM(v, n) (void) 0; case v: return (n); (void) 0
#define NM_UTILS_LOOKUP_STR_ITEM(v, n) NM_UTILS_LOOKUP_ITEM(v, ""n"")
#define NM_UTILS_LOOKUP_ITEM_IGNORE(v) (void) 0; case v: break; (void) 0
#define NM_UTILS_LOOKUP_ITEM_IGNORE_OTHER() (void) 0; default: break; (void) 0
#define _NM_UTILS_LOOKUP_DEFINE(scope, fcn_name, lookup_type, result_type, unknown_val, ...) \
scope result_type \
fcn_name (lookup_type val) \
{ \
switch (val) { \
(void) 0, \
__VA_ARGS__ \
(void) 0; \
}; \
{ unknown_val; } \
}
#define NM_UTILS_LOOKUP_STR_DEFINE(fcn_name, lookup_type, unknown_val, ...) \
_NM_UTILS_LOOKUP_DEFINE (, fcn_name, lookup_type, const char *, unknown_val, __VA_ARGS__)
#define NM_UTILS_LOOKUP_STR_DEFINE_STATIC(fcn_name, lookup_type, unknown_val, ...) \
_NM_UTILS_LOOKUP_DEFINE (static, fcn_name, lookup_type, const char *, unknown_val, __VA_ARGS__)
/* Call the string-lookup-table function @fcn_name. If the function returns
* %NULL, the numeric index is converted to string using a alloca() buffer.
* Beware: this macro uses alloca(). */
#define NM_UTILS_LOOKUP_STR(fcn_name, idx) \
({ \
typeof (idx) _idx = (idx); \
const char *_s; \
\
_s = fcn_name (_idx); \
if (!_s) { \
_s = g_alloca (30); \
\
g_snprintf ((char *) _s, 30, "(%lld)", (long long) _idx); \
} \
_s; \
})
/*****************************************************************************/
const char *nm_utils_get_ip_config_method (NMConnection *connection, const char *nm_utils_get_ip_config_method (NMConnection *connection,
GType ip_setting_type); GType ip_setting_type);