[PATCH 7/7] test/debug: fix unit test on FreeBSD

[Burakov, Anatoly]

On 3/19/2026 6:11 PM, Bruce Richardson wrote:
> Fix the test_debug unit test on FreeBSD by:
> * passing no-telemetry to the additional process calls
> * ensuring that we always use the no-huge and no-shconf params
> * removing the dependency on procfs to get the exe and using argv[0]
>    instead
> 
> Bugzilla ID: 761 (partial fix)
> Fixes: 764bf26873b9 ("add FreeBSD support")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
> ---
>   app/test/process.h    | 11 ++++++++---
>   app/test/test_debug.c |  6 +++---
>   2 files changed, 11 insertions(+), 6 deletions(-)
> 
> diff --git a/app/test/process.h b/app/test/process.h
> index df43966a2a..46b69ce330 100644
> --- a/app/test/process.h
> +++ b/app/test/process.h
> @@ -96,7 +96,7 @@ process_dup(const char *const argv[], int numargs, const char *env_value)
>   	int driver_path_num;
>   	int argv_num;
>   	int i, status;
> -	char path[32];
> +	char *path;
>   #ifdef RTE_LIB_PDUMP
>   #ifdef RTE_NET_RING
>   	rte_thread_t thread;
> @@ -188,8 +188,13 @@ process_dup(const char *const argv[], int numargs, const char *env_value)
>   		/* set the environment variable */
>   		if (setenv(RECURSIVE_ENV_VAR, env_value, 1) != 0)
>   			rte_panic("Cannot export environment variable\n");
> -
> -		strlcpy(path, "/proc/" self "/" exe, sizeof(path));
> +#ifdef RTE_EXEC_ENV_LINUX
> +		char path_buf[32];
> +		strlcpy(path_buf, "/proc/" self "/" exe, sizeof(path_buf));
> +		path = path_buf;
> +#else
> +		path = argv_cpy[0];

Why can't we just use argv_cpy everywhere?

Otherwise,

Acked-by: Anatoly Burakov <anatoly.burakov at intel.com>
-- 
Thanks,
Anatoly