linux-user: implement pgid field of /proc/self/stat

[PATCH] linux-user: implement pgid field of /proc/self/stat

Posted by Andreas Schwab 5 months, 4 weeks ago

Signed-off-by: Andreas Schwab <schwab@suse.de>
---
 linux-user/syscall.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 8820ca4dfd..5536e364dc 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -8235,6 +8235,9 @@ static int open_self_stat(CPUArchState *cpu_env, int fd)
         } else if (i == 3) {
             /* ppid */
             g_string_printf(buf, FMT_pid " ", getppid());
+        } else if (i == 4) {
+            /* pgid */
+            g_string_printf(buf, FMT_pid " ", getpgrp());
         } else if (i == 19) {
             /* num_threads */
             int cpus = 0;
-- 
2.49.0


-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."

Re: [PATCH] linux-user: implement pgid field of /proc/self/stat

Posted by Richard Henderson 5 months, 3 weeks ago

On 5/20/25 15:07, Andreas Schwab wrote:
> Signed-off-by: Andreas Schwab <schwab@suse.de>
> ---
>   linux-user/syscall.c | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/linux-user/syscall.c b/linux-user/syscall.c
> index 8820ca4dfd..5536e364dc 100644
> --- a/linux-user/syscall.c
> +++ b/linux-user/syscall.c
> @@ -8235,6 +8235,9 @@ static int open_self_stat(CPUArchState *cpu_env, int fd)
>           } else if (i == 3) {
>               /* ppid */
>               g_string_printf(buf, FMT_pid " ", getppid());
> +        } else if (i == 4) {
> +            /* pgid */
> +            g_string_printf(buf, FMT_pid " ", getpgrp());
>           } else if (i == 19) {
>               /* num_threads */
>               int cpus = 0;

Queued, thanks.

r~

Re: [PATCH] linux-user: implement pgid field of /proc/self/stat

Posted by Richard Henderson 5 months, 3 weeks ago

On 5/20/25 15:07, Andreas Schwab wrote:
> Signed-off-by: Andreas Schwab <schwab@suse.de>
> ---
>   linux-user/syscall.c | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/linux-user/syscall.c b/linux-user/syscall.c
> index 8820ca4dfd..5536e364dc 100644
> --- a/linux-user/syscall.c
> +++ b/linux-user/syscall.c
> @@ -8235,6 +8235,9 @@ static int open_self_stat(CPUArchState *cpu_env, int fd)
>           } else if (i == 3) {
>               /* ppid */
>               g_string_printf(buf, FMT_pid " ", getppid());
> +        } else if (i == 4) {
> +            /* pgid */
> +            g_string_printf(buf, FMT_pid " ", getpgrp());
>           } else if (i == 19) {
>               /* num_threads */
>               int cpus = 0;

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~