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10 Commits

Author SHA1 Message Date
lone
c293d9b61c general callback, safer API & related tests 
- Changed json_pointer_set_with_array_cb to json_pointer_set_with_cb, related cb updated
- Added tests(test_safe_json_pointer_set.*) for new-exported funcs, also updated cmake & meson

Signed-off-by: lone <lonechan314@qq.com>
 2026-02-09 14:01:38 +08:00
lone
22e470ac5c Fix: try to make json_pointer_set_with_array_cb a public api 
make json_pointer_set_with_array_cb a public api, along with a function with wrapped callback

Signed-off-by: lone <lonechan314@qq.com>
 2026-01-26 17:33:00 +08:00
lone
3d86402028 Fix: OOM vulnerability cause by is_valid_index 
An OOM vulnerability exists in the json_pointer_set function (and related functions).
See issue #916 for more details.

To fix that, added a sanity check in the is_valid_index function to limit the maximum value of a parsed array index.
Provided a configurable macro for modification.

Signed-off-by: lone <lonechan314@qq.com>
 2026-01-25 23:54:27 +08:00
Alexandru Ardelean
5568916eb1 json_pointer: fix comments about printf() variants of set/get() 
These were wrong. Some details about the json_pointer_setf() &
json_pointer_getf() were added in the json_pointer_set() &
json_pointer_get() doc-strings.

This change removes them.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
 2023-07-31 22:17:30 -04:00
dota17
8b162c4b89 clang-format the files 2020-04-03 11:39:30 +08:00
Eric Haszlakiewicz
eae040a84a Issue #488: use JSON_EXPORT on functions so they are properly exported on Windows. 2019-09-08 22:42:36 -04:00
andy5995
a9c34d5531 json_pointer.h:suggest minor grammar improvement for pointer doc 2019-07-23 23:53:06 -05:00
Eric Haszlakiewicz
f2f103b986 Add a brief overview of each file to the docs. 2017-12-06 00:20:59 -05:00
Alexandru Ardelean
742e059da1 json_pointer: add json_pointer_getf/setf() function variants 
These include support for printf() style args for path.

Adds support for calling with 'json_pointer_getf(obj, &res, "/foo/%d/%s", 0, bar)'
style args.

Makes it easier for doing more dynamic stuff/magic, without
needing to use vasprintf() externally.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
 2016-11-22 16:33:49 +02:00
Alexandru Ardelean
0e91183300 json_pointer: add first revision 
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
 2016-11-04 09:51:36 +02:00