OrgApache/incubator-nuttx
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incubator-nuttx
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3 Commits

Author SHA1 Message Date
Petro Karashchenko 68902d8732 pid_t: unify usage of special task IDs 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-03-22 21:22:32 +08:00
Xiang Xiao 90be95bb89 sched: Remove all group id related stuff 
it is wrong to define a new grpid_t, but not reuse pid_t,
because it make getpid(parent) == getppid(child) impossible.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-03-05 20:35:22 +08:00
Xiang Xiao 085619d395 libc: Implement getppid 
as specified here:
https://pubs.opengroup.org/onlinepubs/009695399/functions/getppid.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-12-20 16:40:14 -03:00