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add support for double values

This commit is contained in:
Doug MacEachern 2007-03-11 21:58:03 +00:00
parent 04f5080859
commit 9983d0a80d
1 changed files with 58 additions and 0 deletions
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58
src/sigar_ptql.c
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@ -47,6 +47,10 @@ typedef int (*ptql_op_ui32_t)(ptql_branch_t *branch,
sigar_uint32_t haystack,
sigar_uint32_t needle);
typedef int (*ptql_op_dbl_t)(ptql_branch_t *branch,
double haystack,
double needle);
typedef int (*ptql_op_str_t)(ptql_branch_t *branch,
char *haystack,
char *needle);
@ -58,6 +62,7 @@ typedef int (*ptql_op_chr_t)(ptql_branch_t *branch,
typedef enum {
PTQL_VALUE_TYPE_UI64,
PTQL_VALUE_TYPE_UI32,
PTQL_VALUE_TYPE_DBL,
PTQL_VALUE_TYPE_CHR,
PTQL_VALUE_TYPE_STR,
PTQL_VALUE_TYPE_ANY
@ -111,6 +116,7 @@ typedef union {
sigar_pid_t pid;
sigar_uint64_t ui64;
sigar_uint32_t ui32;
double dbl;
char chr[4];
char *str;
void *ptr;
@ -127,6 +133,7 @@ struct ptql_branch_t {
union {
ptql_op_ui64_t ui64;
ptql_op_ui32_t ui32;
ptql_op_dbl_t dbl;
ptql_op_chr_t chr;
ptql_op_str_t str;
} match;
@ -277,6 +284,51 @@ static ptql_op_ui32_t ptql_op_ui32[] = {
ptql_op_ui32_le
};
static int ptql_op_dbl_eq(ptql_branch_t *branch,
double haystack, double needle)
{
return haystack == needle;
}
static int ptql_op_dbl_ne(ptql_branch_t *branch,
double haystack, double needle)
{
return haystack != needle;
}
static int ptql_op_dbl_gt(ptql_branch_t *branch,
double haystack, double needle)
{
return haystack > needle;
}
static int ptql_op_dbl_ge(ptql_branch_t *branch,
double haystack, double needle)
{
return haystack >= needle;
}
static int ptql_op_dbl_lt(ptql_branch_t *branch,
double haystack, double needle)
{
return haystack < needle;
}
static int ptql_op_dbl_le(ptql_branch_t *branch,
double haystack, double needle)
{
return haystack <= needle;
}
static ptql_op_dbl_t ptql_op_dbl[] = {
ptql_op_dbl_eq,
ptql_op_dbl_ne,
ptql_op_dbl_gt,
ptql_op_dbl_ge,
ptql_op_dbl_lt,
ptql_op_dbl_le
};
static int ptql_op_str_eq(ptql_branch_t *branch,
char *haystack, char *needle)
{
@ -1043,6 +1095,12 @@ static int ptql_branch_add(ptql_parse_branch_t *parsed,
branch->value.ui32 = strtoul(parsed->value, NULL, 10);
}
break;
case PTQL_VALUE_TYPE_DBL:
branch->match.dbl = ptql_op_dbl[branch->op_name];
if (!is_set) {
branch->value.dbl = strtod(parsed->value, NULL);
}
break;
case PTQL_VALUE_TYPE_CHR:
branch->match.chr = ptql_op_chr[branch->op_name];
if (!is_set) {