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add value_free callback

This commit is contained in:
Doug MacEachern 2007-01-01 18:36:16 +00:00
parent a691637343
commit 2fae920acf
1 changed files with 4 additions and 1 deletions
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5
src/sigar_ptql.c
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@ -104,7 +104,9 @@ struct ptql_branch_t {
sigar_uint32_t ui32; sigar_uint32_t ui32;
char chr[4]; char chr[4];
char *str; char *str;
void *ptr;
} value; } value;
void (*value_free)(void *);
}; };
typedef struct { typedef struct {
@ -436,7 +438,7 @@ static int ptql_branch_list_destroy(sigar_t *sigar,
!(branch->op_flags & PTQL_OP_FLAG_REF)) !(branch->op_flags & PTQL_OP_FLAG_REF))
{ {
if (branch->value.str) { if (branch->value.str) {
free(branch->value.str); branch->value_free(branch->value.str);
} }
} }
} }
@ -867,6 +869,7 @@ static int ptql_branch_add(ptql_parse_branch_t *parsed,
branch->data = NULL; branch->data = NULL;
branch->data_size = 0; branch->data_size = 0;
branch->data_free = data_free; branch->data_free = data_free;
branch->value_free = data_free;
branch->op_flags = parsed->op_flags; branch->op_flags = parsed->op_flags;
op = ptql_op_code_get(parsed->op); op = ptql_op_code_get(parsed->op);