apache/nuttx-apps
1
0
Fork 0
mirror of https://github.com/apache/nuttx-apps.git synced 2025-10-20 12:55:43 +08:00
Code Issues Packages Projects Releases Wiki Activity

nshlib/cmd_wait: Wait failed if "PROCFS/PROCES" not enabled

Browse Source 
Env

  sim:nsh
  - CONFIG_FS_PROCFS_EXCLUDE_PROCES=y

Error

  nsh> sleep 5 &
  sh [4:100]
  nsh> wait 4
  nsh: wait: wait failed: 2

cmd_wait():

  snprintf(path, sizeof(path), "/proc/%d/status", tid);

Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
This commit is contained in:
wangjianyu3
2024-11-13 20:41:29 +08:00
committed by Xiang Xiao
parent 9f859e914d
commit 687c1cacd9
4 changed files with 7 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
nshlib/nsh_command.c
View File

@@ -679,7 +679,8 @@ static const struct cmdmap_s g_cmdmap[] =
CMD_MAP("xd", cmd_xd, 3, 3, "<hex-address> <byte-count>"),
#endif
#if !defined(CONFIG_NSH_DISABLE_WAIT) && defined(CONFIG_SCHED_WAITPID) && \
!defined(CONFIG_DISABLE_PTHREAD)
!defined(CONFIG_DISABLE_PTHREAD) && defined(CONFIG_FS_PROCFS) && \
!defined(CONFIG_FS_PROCFS_EXCLUDE_PROCESS)
CMD_MAP("wait", cmd_wait, 1, CONFIG_NSH_MAXARGUMENTS,
"pid1 [pid2 [pid3] ...]"),
#endif