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dll: fsp_fuse_parse_cmdline, fsp_fuse_main_real: implementation checkpoint

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This commit is contained in:
Bill Zissimopoulos
2016-05-31 21:49:58 -07:00
parent b559c7405f
commit 19d400d251
7 changed files with 243 additions and 29 deletions
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62
inc/fuse/winfsp_fuse.h
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@@ -46,7 +46,7 @@ extern "C" {
* understanding of the types and ours.
*/
#if defined(_MSC_VER)
#if defined(_WIN64) || defined(_WIN32)
typedef uint32_t fuse_uid_t;
typedef uint32_t fuse_gid_t;
@@ -103,9 +103,23 @@ struct fuse_statvfs
};
#if defined(WINFSP_DLL_INTERNAL)
#define FSP_FUSE_ENV_INIT { 'W', MemAlloc, MemFree }
#define FSP_FUSE_ENV_INIT \
{ \
'W', \
MemAlloc, MemFree, \
fsp_fuse_daemonize, \
fsp_fuse_set_signal_handlers, \
fsp_fuse_remove_signal_handlers,\
}
#else
#define FSP_FUSE_ENV_INIT { 'W', malloc, free }
#define FSP_FUSE_ENV_INIT \
{ \
'W', \
malloc, free, \
fsp_fuse_daemonize, \
fsp_fuse_set_signal_handlers, \
fsp_fuse_remove_signal_handlers,\
}
#endif
#elif defined(__CYGWIN__)
@@ -136,7 +150,14 @@ struct fuse_statvfs
#define fuse_stat stat
#define fuse_statvfs statvfs
#define FSP_FUSE_ENV_INIT { 'C', malloc, free }
#define FSP_FUSE_ENV_INIT \
{ \
'C', \
malloc, free, \
fsp_fuse_daemonize, \
fsp_fuse_set_signal_handlers, \
fsp_fuse_remove_signal_handlers,\
}
/*
* Note that long is 8 bytes long in Cygwin64 and 4 bytes long in Win64.
@@ -152,8 +173,41 @@ struct fsp_fuse_env
unsigned environment;
void *(*memalloc)(size_t);
void (*memfree)(void *);
int (*daemonize)(int);
int (*set_signal_handlers)(void *);
void (*remove_signal_handlers)(void *);
};
static inline int fsp_fuse_daemonize(int foreground)
{
#if defined(_WIN64) || defined(_WIN32)
(void)foreground;
return 0;
#elif defined(__CYGWIN__)
int daemon(int nochdir, int noclose);
int chdir(const char *path);
if (!foreground)
{
if (-1 == daemon(0, 0))
return -1;
}
else
chdir("/");
return 0;
#endif
}
static inline int fsp_fuse_set_signal_handlers(void *se)
{
(void)se;
return 0;
}
static inline void fsp_fuse_remove_signal_handlers(void *se)
{
(void)se;
}
static inline struct fsp_fuse_env *fsp_fuse_env(void)
{
static struct fsp_fuse_env env = FSP_FUSE_ENV_INIT;