jsonpath, branch master

main: fix multiple -e/-t expressions after option deferral

2026-03-15T23:49:06Z

Commit e5a07f4 introduced deferred filtering but stored only a single (te_opt, te_source) pair, so each -e/-t option overwrote the previous one and only the last expression was ever evaluated. Replace the single pair with VLA arrays sized to argc (an upper bound on the number of expressions) and process all collected expressions after parsing. Fixes: e5a07f468508 ("main: defer processing until options are processed") Co-Authored-By: Claude Sonnet 4.6 Link: https://github.com/openwrt/jsonpath/pull/7 Signed-off-by: Hauke Mehrtens

main: fix stdin parsing after option deferral

2026-03-15T23:48:59Z

Commit e5a07f4 deferred JSON parsing until after all options are processed, but gated the parse on i_s_flag which is only set by -i and -s. When reading from stdin (no -i or -s), i_s_flag was never set, so jsobj stayed NULL and all -e/-t filters returned exit code 1. Replace i_s_flag with t_e_flag: parse whenever a filter expression was given, regardless of the input source. Fixes: https://github.com/openwrt/openwrt/issues/22439 Fixes: e5a07f468508 ("main: defer processing until options are processed") Co-Authored-By: Claude Sonnet 4.6 Link: https://github.com/openwrt/jsonpath/pull/7 Signed-off-by: Hauke Mehrtens

main: exit 1 when showing the usage

2026-03-12T22:32:46Z

Exit 0 could hide problems in scripts. Signed-off-by: Alexander Couzens

main: exit 1 on getopt() errors

2026-03-12T22:32:29Z

When getopt() encounter an invalid or unknown argument, it prints an error. However jsonpath ignored those and continued anyways. getopt() will print the error message to stderr. Signed-off-by: Alexander Couzens

lexer: fix a minor memleak in jp_get_token()/match_token()

2026-03-12T22:32:16Z

jp_get_token() is using a stack allocated jp_opcode op and is not using jp_alloc_op() or jp_free(). jp_get_token() is calling match_token() which might assign op->str and allocate it via strdup(). Fixes: TOB-OWRT-3 Reported-by: Trail of Bits Signed-off-by: Alexander Couzens

main: defer processing until options are processed

2026-02-10T15:23:46Z

fixes load order of -i parameter. Signed-off-by: Paul Donald

main: usage spell fixes

2026-02-10T13:59:14Z

Signed-off-by: Paul Donald

build: require CMake >= 3.10 due to dropped legacy support

2025-10-04T10:00:27Z

CMake version 4.0 and later require minimum version of 3.5 or later. Update to minimum version 3.10 which is the last not deprecated minimum version. CMake 3.10 was released in November 2017 and is included in Ubuntu 18.04. Suggested-by: Hannu Nyman Signed-off-by: Hauke Mehrtens

build: set GNU17 for lemon compilation

2025-04-18T10:40:12Z

GCC15 has changed the default from GNU17 (Since GCC8) to GNU23 and this is breaking lemon compilation. So, simply set -std=gnu17 for lemon.c so it compiles again. Link: https://github.com/openwrt/jsonpath/pull/4 Signed-off-by: Robert Marko

main: fix spurious premature parse aborts in array mode

2024-01-23T07:55:43Z

When reading newline separated JSON (array mode), continue parsing even if the JSON tokener signals success, as another object might follow. Fixes: FS#3683 Fixes: openwrt#8703 Fixes: openwrt#11649 Fixes: openwrt#12344 Fixes: 8614470 ("main: implement array mode") Signed-off-by: Jo-Philipp Wich