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optset_parse: Add support for 64bit values

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This is needed to fix blocktest for dev_t = 64bit.

Change-Id: I713e92aaa9a7a0755e212048817fa0f3e6dfe258
This commit is contained in:
Lionel Sambuc 2013-11-19 17:40:40 +01:00
parent 900a0b90b9
commit 2a4c46db59
3 changed files with 12 additions and 1 deletions
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1
include/minix/optset.h
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@ -4,6 +4,7 @@
typedef enum {
OPT_BOOL,
OPT_STRING,
OPT_64INT,
OPT_INT
} optset_type;

10
lib/libsys/optset.c
View File

@ -33,6 +33,7 @@ int len;
*/
char *dst;
int val;
int64_t val64;
switch (entry->os_type) {
case OPT_BOOL:
@ -52,6 +53,15 @@ int len;
break;
case OPT_64INT:
if (len > 0)
val64 = (uint64_t) strtoull(ptr, NULL, entry->os_val);
else
val64 = 0;
*((uint64_t *) entry->os_ptr) = val64;
break;
case OPT_INT:
if (len > 0)
val = (int) strtoul(ptr, NULL, entry->os_val);

2
test/blocktest/blocktest.c
View File

@ -61,7 +61,7 @@ static int driver_deaths = 0; /* number of restarts that we saw */
/* Options supported by this driver. */
static struct optset optset_table[] = {
{ "label", OPT_STRING, driver_label, sizeof(driver_label) },
{ "minor", OPT_INT, &driver_minor, 10 },
{ "minor", OPT_64INT, &driver_minor, 10 },
{ "rw", OPT_BOOL, &may_write, TRUE },
{ "ro", OPT_BOOL, &may_write, FALSE },
{ "sector", OPT_INT, &sector_size, 10 },