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Parse and store the mountpoint from the command line arguments

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Tor Arne Vestbø
2013-07-29 21:51:30 +02:00
committed by Tor Arne Vestbø
parent b5dd50f6d0
commit c325e3e4fc
1 changed files with 14 additions and 8 deletions
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22
sparsebundlefs.cpp
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@@ -53,6 +53,7 @@ static const char image_path[] = "/sparsebundle.dmg";
struct sparsebundle_t {
char *path;
char *mountpoint;
off_t band_size;
off_t size;
off_t times_opened;
@@ -386,25 +387,30 @@ static int sparsebundle_show_usage(char *program_name)
return 1;
}
enum { SPARSEBUNDLE_OPT_DEBUG };
enum { SPARSEBUNDLE_OPT_DEBUG = 0, SPARSEBUNDLE_OPT_HANDLED = 0, SPARSEBUNDLE_OPT_IGNORED = 1 };
static int sparsebundle_opt_proc(void *data, const char *arg, int key, struct fuse_args * /* outargs */)
static int sparsebundle_opt_proc(void *data, const char *arg, int key, struct fuse_args *outargs)
{
switch (key) {
case SPARSEBUNDLE_OPT_DEBUG:
setlogmask(LOG_UPTO(LOG_DEBUG));
return 0;
return SPARSEBUNDLE_OPT_HANDLED;
case FUSE_OPT_KEY_NONOPT:
sparsebundle_t *sparsebundle = static_cast<sparsebundle_t *>(data);
if (sparsebundle->path)
return 1;
if (!sparsebundle->path) {
sparsebundle->path = strdup(arg);
return SPARSEBUNDLE_OPT_HANDLED;
} else if (!sparsebundle->mountpoint) {
sparsebundle->mountpoint = strdup(arg);
fuse_opt_add_arg(outargs, sparsebundle->mountpoint);
return SPARSEBUNDLE_OPT_HANDLED;
}
sparsebundle->path = strdup(arg);
return 0;
return SPARSEBUNDLE_OPT_IGNORED;
}
return 1;
return SPARSEBUNDLE_OPT_IGNORED;
}
static off_t read_size(const string &str)