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- Change all places where G_TYPE_ASCNUM is used to G_TYPE_NUMBER.

Browse Source 
It turns out the new type wasn't really needed.
- Reorganize code a little bit.
This commit is contained in:
Pawel Jakub Dawidek 2010-09-14 16:21:13 +00:00
parent 56382b5f76
commit 8107ecf892
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=212614
2 changed files with 125 additions and 62 deletions
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16
sbin/geom/class/part/geom_part.c
View File

@ -90,7 +90,7 @@ struct g_command PUBSYM(class_commands)[] = {
{ 'b', "start", GPART_AUTOFILL, G_TYPE_STRING },
{ 's', "size", GPART_AUTOFILL, G_TYPE_STRING },
{ 't', "type", NULL, G_TYPE_STRING },
{ 'i', GPART_PARAM_INDEX, G_VAL_OPTIONAL, G_TYPE_ASCNUM },
{ 'i', GPART_PARAM_INDEX, G_VAL_OPTIONAL, G_TYPE_NUMBER },
{ 'l', "label", G_VAL_OPTIONAL, G_TYPE_STRING },
{ 'f', "flags", GPART_FLAGS, G_TYPE_STRING },
G_OPT_SENTINEL },
@ -99,7 +99,7 @@ struct g_command PUBSYM(class_commands)[] = {
{ "bootcode", 0, gpart_bootcode, {
{ 'b', GPART_PARAM_BOOTCODE, G_VAL_OPTIONAL, G_TYPE_STRING },
{ 'p', GPART_PARAM_PARTCODE, G_VAL_OPTIONAL, G_TYPE_STRING },
{ 'i', GPART_PARAM_INDEX, G_VAL_OPTIONAL, G_TYPE_ASCNUM },
{ 'i', GPART_PARAM_INDEX, G_VAL_OPTIONAL, G_TYPE_NUMBER },
{ 'f', "flags", GPART_FLAGS, G_TYPE_STRING },
G_OPT_SENTINEL },
"bootcode [-b bootcode] [-p partcode] [-i index] [-f flags] geom"
@ -109,13 +109,13 @@ struct g_command PUBSYM(class_commands)[] = {
},
{ "create", 0, gpart_issue, {
{ 's', "scheme", NULL, G_TYPE_STRING },
{ 'n', "entries", G_VAL_OPTIONAL, G_TYPE_ASCNUM },
{ 'n', "entries", G_VAL_OPTIONAL, G_TYPE_NUMBER },
{ 'f', "flags", GPART_FLAGS, G_TYPE_STRING },
G_OPT_SENTINEL },
"-s scheme [-n entries] [-f flags] provider"
},
{ "delete", 0, gpart_issue, {
{ 'i', GPART_PARAM_INDEX, NULL, G_TYPE_ASCNUM },
{ 'i', GPART_PARAM_INDEX, NULL, G_TYPE_NUMBER },
{ 'f', "flags", GPART_FLAGS, G_TYPE_STRING },
G_OPT_SENTINEL },
"-i index [-f flags] geom"
@ -126,7 +126,7 @@ struct g_command PUBSYM(class_commands)[] = {
"[-f flags] geom"
},
{ "modify", 0, gpart_issue, {
{ 'i', GPART_PARAM_INDEX, NULL, G_TYPE_ASCNUM },
{ 'i', GPART_PARAM_INDEX, NULL, G_TYPE_NUMBER },
{ 'l', "label", G_VAL_OPTIONAL, G_TYPE_STRING },
{ 't', "type", G_VAL_OPTIONAL, G_TYPE_STRING },
{ 'f', "flags", GPART_FLAGS, G_TYPE_STRING },
@ -135,7 +135,7 @@ struct g_command PUBSYM(class_commands)[] = {
},
{ "set", 0, gpart_issue, {
{ 'a', "attrib", NULL, G_TYPE_STRING },
{ 'i', GPART_PARAM_INDEX, NULL, G_TYPE_ASCNUM },
{ 'i', GPART_PARAM_INDEX, NULL, G_TYPE_NUMBER },
{ 'f', "flags", GPART_FLAGS, G_TYPE_STRING },
G_OPT_SENTINEL },
"-a attrib -i index [-f flags] geom"
@ -151,14 +151,14 @@ struct g_command PUBSYM(class_commands)[] = {
},
{ "unset", 0, gpart_issue, {
{ 'a', "attrib", NULL, G_TYPE_STRING },
{ 'i', GPART_PARAM_INDEX, NULL, G_TYPE_ASCNUM },
{ 'i', GPART_PARAM_INDEX, NULL, G_TYPE_NUMBER },
{ 'f', "flags", GPART_FLAGS, G_TYPE_STRING },
G_OPT_SENTINEL },
"-a attrib -i index [-f flags] geom"
},
{ "resize", 0, gpart_issue, {
{ 's', "size", GPART_AUTOFILL, G_TYPE_STRING },
{ 'i', GPART_PARAM_INDEX, NULL, G_TYPE_ASCNUM },
{ 'i', GPART_PARAM_INDEX, NULL, G_TYPE_NUMBER },
{ 'f', "flags", GPART_FLAGS, G_TYPE_STRING },
G_OPT_SENTINEL },
"[-s size] -i index [-f flags] geom"

171
sys/geom/part/g_part.c
View File

@ -297,86 +297,155 @@ g_part_new_provider(struct g_geom *gp, struct g_part_table *table,
}
static int
g_part_parm_geom(const char *name, struct g_geom **v)
g_part_parm_geom(struct gctl_req *req, const char *name, struct g_geom **v)
{
struct g_geom *gp;
const char *gname;
if (strncmp(name, _PATH_DEV, strlen(_PATH_DEV)) == 0)
name += strlen(_PATH_DEV);
gname = gctl_get_asciiparam(req, name);
if (gname == NULL)
return (ENOATTR);
if (strncmp(gname, _PATH_DEV, strlen(_PATH_DEV)) == 0)
gname += strlen(_PATH_DEV);
LIST_FOREACH(gp, &g_part_class.geom, geom) {
if (!strcmp(name, gp->name))
if (!strcmp(gname, gp->name))
break;
}
if (gp == NULL)
if (gp == NULL) {
gctl_error(req, "%d %s '%s'", EINVAL, name, gname);
return (EINVAL);
}
*v = gp;
return (0);
}
static int
g_part_parm_provider(const char *name, struct g_provider **v)
g_part_parm_provider(struct gctl_req *req, const char *name,
struct g_provider **v)
{
struct g_provider *pp;
const char *pname;
if (strncmp(name, _PATH_DEV, strlen(_PATH_DEV)) == 0)
name += strlen(_PATH_DEV);
pp = g_provider_by_name(name);
if (pp == NULL)
pname = gctl_get_asciiparam(req, name);
if (pname == NULL)
return (ENOATTR);
if (strncmp(pname, _PATH_DEV, strlen(_PATH_DEV)) == 0)
pname += strlen(_PATH_DEV);
pp = g_provider_by_name(pname);
if (pp == NULL) {
gctl_error(req, "%d %s '%s'", EINVAL, name, pname);
return (EINVAL);
}
*v = pp;
return (0);
}
static int
g_part_parm_quad(const char *p, quad_t *v)
g_part_parm_quad(struct gctl_req *req, const char *name, quad_t *v)
{
const char *p;
char *x;
quad_t q;
p = gctl_get_asciiparam(req, name);
if (p == NULL)
return (ENOATTR);
q = strtoq(p, &x, 0);
if (*x != '\0' || q < 0)
if (*x != '\0' || q < 0) {
gctl_error(req, "%d %s '%s'", EINVAL, name, p);
return (EINVAL);
}
*v = q;
return (0);
}
static int
g_part_parm_scheme(const char *p, struct g_part_scheme **v)
g_part_parm_scheme(struct gctl_req *req, const char *name,
struct g_part_scheme **v)
{
struct g_part_scheme *s;
const char *p;
p = gctl_get_asciiparam(req, name);
if (p == NULL)
return (ENOATTR);
TAILQ_FOREACH(s, &g_part_schemes, scheme_list) {
if (s == &g_part_null_scheme)
continue;
if (!strcasecmp(s->name, p))
break;
}
if (s == NULL)
if (s == NULL) {
gctl_error(req, "%d %s '%s'", EINVAL, name, p);
return (EINVAL);
}
*v = s;
return (0);
}
static int
g_part_parm_str(const char *p, const char **v)
g_part_parm_str(struct gctl_req *req, const char *name, const char **v)
{
const char *p;
if (p[0] == '\0')
p = gctl_get_asciiparam(req, name);
if (p == NULL)
return (ENOATTR);
/* An empty label is always valid. */
if (strcmp(name, "label") != 0 && p[0] == '\0') {
gctl_error(req, "%d %s '%s'", EINVAL, name, p);
return (EINVAL);
}
*v = p;
return (0);
}
static int
g_part_parm_uint(const char *p, u_int *v)
g_part_parm_intmax(struct gctl_req *req, const char *name, u_int *v)
{
char *x;
long l;
const intmax_t *p;
int size;
l = strtol(p, &x, 0);
if (*x != '\0' || l < 0 || l > INT_MAX)
p = gctl_get_param(req, name, &size);
if (p == NULL)
return (ENOATTR);
if (size != sizeof(*p) || *p < 0 || *p > INT_MAX) {
gctl_error(req, "%d %s '%jd'", EINVAL, name, *p);
return (EINVAL);
*v = (unsigned int)l;
}
*v = (u_int)*p;
return (0);
}
static int
g_part_parm_uint32(struct gctl_req *req, const char *name, u_int *v)
{
const uint32_t *p;
int size;
p = gctl_get_param(req, name, &size);
if (p == NULL)
return (ENOATTR);
if (size != sizeof(*p) || *p > INT_MAX) {
gctl_error(req, "%d %s '%u'", EINVAL, name, (unsigned int)*p);
return (EINVAL);
}
*v = (u_int)*p;
return (0);
}
static int
g_part_parm_bootcode(struct gctl_req *req, const char *name, const void **v,
unsigned int *s)
{
const void *p;
int size;
p = gctl_get_param(req, name, &size);
if (p == NULL)
return (ENOATTR);
*v = p;
*s = size;
return (0);
}
@ -679,7 +748,7 @@ g_part_ctl_create(struct gctl_req *req, struct g_part_parms *gpp)
g_topology_assert();
/* Check that there isn't already a g_part geom on the provider. */
error = g_part_parm_geom(pp->name, &gp);
error = g_part_parm_geom(req, "provider", &gp);
if (!error) {
null = gp->softc;
if (null->gpt_scheme != &g_part_null_scheme) {
@ -1225,11 +1294,10 @@ g_part_ctlreq(struct gctl_req *req, struct g_class *mp, const char *verb)
struct g_part_parms gpp;
struct g_part_table *table;
struct gctl_req_arg *ap;
const char *p;
enum g_part_ctl ctlreq;
unsigned int i, mparms, oparms, parm;
int auto_commit, close_on_error;
int error, len, modifies;
int error, modifies;
G_PART_TRACE((G_T_TOPOLOGY, "%s(%s,%s)", __func__, mp->name, verb));
g_topology_assert();
@ -1381,69 +1449,64 @@ g_part_ctlreq(struct gctl_req *req, struct g_class *mp, const char *verb)
gctl_error(req, "%d param '%s'", EINVAL, ap->name);
return;
}
if (parm == G_PART_PARM_BOOTCODE)
p = gctl_get_param(req, ap->name, &len);
else
p = gctl_get_asciiparam(req, ap->name);
if (p == NULL) {
gctl_error(req, "%d param '%s'", ENOATTR, ap->name);
return;
}
switch (parm) {
case G_PART_PARM_ATTRIB:
error = g_part_parm_str(p, &gpp.gpp_attrib);
error = g_part_parm_str(req, ap->name, &gpp.gpp_attrib);
break;
case G_PART_PARM_BOOTCODE:
gpp.gpp_codeptr = p;
gpp.gpp_codesize = len;
error = 0;
error = g_part_parm_bootcode(req, ap->name,
&gpp.gpp_codeptr, &gpp.gpp_codesize);
break;
case G_PART_PARM_ENTRIES:
error = g_part_parm_uint(p, &gpp.gpp_entries);
error = g_part_parm_intmax(req, ap->name,
&gpp.gpp_entries);
break;
case G_PART_PARM_FLAGS:
if (p[0] == '\0')
continue;
error = g_part_parm_str(p, &gpp.gpp_flags);
error = g_part_parm_str(req, ap->name, &gpp.gpp_flags);
break;
case G_PART_PARM_GEOM:
error = g_part_parm_geom(p, &gpp.gpp_geom);
error = g_part_parm_geom(req, ap->name, &gpp.gpp_geom);
break;
case G_PART_PARM_INDEX:
error = g_part_parm_uint(p, &gpp.gpp_index);
error = g_part_parm_intmax(req, ap->name, &gpp.gpp_index);
break;
case G_PART_PARM_LABEL:
/* An empty label is always valid. */
gpp.gpp_label = p;
error = 0;
error = g_part_parm_str(req, ap->name, &gpp.gpp_label);
break;
case G_PART_PARM_OUTPUT:
error = 0; /* Write-only parameter */
break;
case G_PART_PARM_PROVIDER:
error = g_part_parm_provider(p, &gpp.gpp_provider);
error = g_part_parm_provider(req, ap->name,
&gpp.gpp_provider);
break;
case G_PART_PARM_SCHEME:
error = g_part_parm_scheme(p, &gpp.gpp_scheme);
error = g_part_parm_scheme(req, ap->name,
&gpp.gpp_scheme);
break;
case G_PART_PARM_SIZE:
error = g_part_parm_quad(p, &gpp.gpp_size);
error = g_part_parm_quad(req, ap->name, &gpp.gpp_size);
break;
case G_PART_PARM_START:
error = g_part_parm_quad(p, &gpp.gpp_start);
error = g_part_parm_quad(req, ap->name, &gpp.gpp_start);
break;
case G_PART_PARM_TYPE:
error = g_part_parm_str(p, &gpp.gpp_type);
error = g_part_parm_str(req, ap->name, &gpp.gpp_type);
break;
case G_PART_PARM_VERSION:
error = g_part_parm_uint(p, &gpp.gpp_version);
error = g_part_parm_uint32(req, ap->name,
&gpp.gpp_version);
break;
default:
error = EDOOFUS;
gctl_error(req, "%d %s", error, ap->name);
break;
}
if (error) {
gctl_error(req, "%d %s '%s'", error, ap->name, p);
if (error != 0) {
if (error == ENOATTR) {
gctl_error(req, "%d param '%s'", error,
ap->name);
}
return;
}
gpp.gpp_parms |= parm;