From: Christian Beier <dontm...@freeshell.org>
This allows for reading in and writing out bigger JSON Numbers.
Following test script (that fails to print correct values _without_ this
commit) verifies the functionality (tested on x86-64 as well as on ar71xx):
---snip---
# assumes you built jshn and sourced jshn.sh
echo testing reading-in JSON
SHELL_BIGNUM=12147483647
json_init
json_load "{ \"bignum\": $SHELL_BIGNUM }"
json_get_var BIGNUM bignum
echo jshn bignum: $BIGNUM
echo shll bignum: $SHELL_BIGNUM
echo testing writing-out JSON
json_init
json_add_int bigint $SHELL_BIGNUM
json_dump
--snap---
Signed-off-by: Christian Beier <dontm...@freeshell.org>
---
jshn.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/jshn.c b/jshn.c
index 4989099..79136dd 100644
--- a/jshn.c
+++ b/jshn.c
@@ -154,7 +154,7 @@ static int add_json_element(const char *key, json_object
*obj)
fprintf(stdout, "' %d;\n", json_object_get_boolean(obj));
break;
case json_type_int:
- fprintf(stdout, "' %d;\n", json_object_get_int(obj));
+ fprintf(stdout, "' %jd;\n", json_object_get_int64(obj));
break;
case json_type_double:
fprintf(stdout, "' %lf;\n", json_object_get_double(obj));
@@ -235,7 +235,7 @@ static void jshn_add_object_var(json_object *obj, bool
array, const char *prefix
} else if (!strcmp(type, "string")) {
new = json_object_new_string(var);
} else if (!strcmp(type, "int")) {
- new = json_object_new_int(atoi(var));
+ new = json_object_new_int64(atoll(var));
} else if (!strcmp(type, "double")) {
new = json_object_new_double(strtod(var, NULL));
} else if (!strcmp(type, "boolean")) {
--
2.11.0
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