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android_system_core/init/ueventd_keywords.h

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init: add subsystem rules to ueventd.rc By default ueventd creates device nodes under /dev based on the ueventd DEVPATH. Several subsystems have special rules which are hardcoded in devices.c. Moving forward these special rules should go in ueventd.rc. Special rules have the syntax: subsystem <s> devname (uevent_devname|uevent_devpath) [dirname <dir>] Devices matching SUBSYSTEM=<s> will be populated under <dir>. dirname is optional and defaults to /dev. If dirname is provided, <dir> must start with "/". If devname is uevent_devname, ueventd will create the device node as <dir>/DEVNAME. DEVNAME may include intermediate subdirectories, which ueventd will automatically create. If devname is uevent_devpath, ueventd will use the legacy behavior of computing DEVPATH_BASE=basepath(DEVPATH), and creating the device node as <dir>/DEVPATH_BASE. The new parsing code is based on init_parser.c, with small tweaks to handle commands which don't fall under a section header. Change-Id: I3bd1b59d7e62dfc9d289cf6ae889e237fb5bd7c5 Signed-off-by: Greg Hackmann <ghackmann@google.com>
2013-11-18 23:24:40 +00:00
#ifndef KEYWORD
#define __MAKE_KEYWORD_ENUM__
#define KEYWORD(symbol, flags, nargs) K_##symbol,
enum {
K_UNKNOWN,
#endif
KEYWORD(subsystem, SECTION, 1)
KEYWORD(devname, OPTION, 1)
KEYWORD(dirname, OPTION, 1)
#ifdef __MAKE_KEYWORD_ENUM__
KEYWORD_COUNT,
};
#undef __MAKE_KEYWORD_ENUM__
#undef KEYWORD
#endif