static int process_real_option_group(struct fuse_opt_context *ctx, char *opts)
{
char *sep;
do {
int res;
#ifdef __SOLARIS__
/*
* On Solaris, the device name contains commas, so the
* option "fsname" has to be the last one and its commas
* should not be interpreted as option separators.
* This had to be hardcoded because the option "fsname"
* may be found though not present in option list.
*/
if (!strncmp(opts,"fsname=",7))
sep = (char*)NULL;
else
#endif /* __SOLARIS__ */
{
sep = strchr(opts, ',');
if (sep)
*sep = '\0';
}
res = process_gopt(ctx, opts, 1);
if (res == -1)
return -1;
opts = sep + 1;
} while (sep);
return 0;
}
static int process_real_option_group(struct fuse_opt_context *ctx, char *opts)
{
char *s = opts;
char *d = s;
int end = 0;
while (!end) {
if (*s == '\0')
end = 1;
if (*s == ',' || end) {
int res;
*d = '\0';
res = process_gopt(ctx, opts, 1);
if (res == -1)
return -1;
d = opts;
} else {
if (s[0] == '\\' && s[1] != '\0')
s++;
*d++ = *s;
}
s++;
}
return 0;
}
static int process_option_group(struct fuse_opt_context *ctx, const char *opts)
{
int res;
char *copy;
const char *sep = strchr(opts, ',');
if (!sep)
return process_gopt(ctx, opts, 1);
copy = strdup(opts);
if (!copy) {
fprintf(stderr, "fuse: memory allocation failed\n");
return -1;
}
res = process_real_option_group(ctx, copy);
free(copy);
return res;
}
static int process_real_option_group(struct fuse_opt_context *ctx, char *opts)
{
char *sep;
do {
int res;
sep = strchr(opts, ',');
if (sep)
*sep = '\0';
res = process_gopt(ctx, opts, 1);
if (res == -1)
return (-1);
opts = sep + 1;
} while (sep);
return (0);
}
static int process_one(struct fuse_opt_context *ctx, const char *arg)
{
if (ctx->nonopt || arg[0] != '-')
return call_proc(ctx, arg, FUSE_OPT_KEY_NONOPT, 0);
else if (arg[1] == 'o') {
if (arg[2])
return process_option_group(ctx, arg + 2);
else {
if (next_arg(ctx, arg) == -1)
return -1;
return process_option_group(ctx, ctx->argv[ctx->argctr]);
}
} else if (arg[1] == '-' && !arg[2]) {
if (add_arg(ctx, arg) == -1)
return -1;
ctx->nonopt = ctx->outargs.argc;
return 0;
} else
return process_gopt(ctx, arg, 0);
}
static int process_real_option_group(struct fuse_opt_context *ctx, char *opts)
{
char *s = opts;
char *d = s;
int end = 0;
while (!end) {
if (*s == '\0')
end = 1;
if (*s == ',' || end) {
int res;
*d = '\0';
res = process_gopt(ctx, opts, 1);
if (res == -1)
return -1;
d = opts;
} else {
if (s[0] == '\\' && s[1] != '\0') {
s++;
if (s[0] >= '0' && s[0] <= '3' &&
s[1] >= '0' && s[1] <= '7' &&
s[2] >= '0' && s[2] <= '7') {
*d++ = (s[0] - '0') * 0100 +
(s[1] - '0') * 0010 +
(s[2] - '0');
s += 2;
} else {
*d++ = *s;
}
} else {
*d++ = *s;
}
}
s++;
}
return 0;
}
static int process_real_option_group(struct fuse_opt_context *ctx, char *opts)
{
char *sep;
do {
int res;
/*
* On Solaris, the device name contains commas, so the
* option "fsname" has to be the last one and its commas
* should not be interpreted as option separators.
* This had to be hardcoded because the option "fsname"
* may be found though not present in option list.
*/
/*lenovo-sw liuyc7 2016.1.12 modified begin*/
if (!strncmp(opts,"fsname=",7)){
sep = strchr(opts, ',');
if ( sep && ((*(sep+1))<='9') && (*(sep+1)>='0') ){
char *tmp=sep+1;
sep = strchr(tmp, ',');
if (sep)
*sep = '\0';
}
}else{
sep = strchr(opts, ',');
if (sep)
*sep = '\0';
}
/*lenovo-sw liuyc7 2016.1.12 end*/
res = process_gopt(ctx, opts, 1);
if (res == -1)
return -1;
opts = sep + 1;
} while (sep);
return 0;
}
