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Add logic to clone socket descriptors when a new task is started.

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1885 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2009-06-15 19:50:06 +00:00
parent 0fb2101361
commit 377ec1d1bb
1 changed files with 7 additions and 1 deletions
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8
configs/README.txt
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@ -215,6 +215,13 @@ defconfig -- This is a configuration file similar to the Linux
to release a count on a semaphore. This value may be set
to zero if no more than one thread is expected to wait for
a semaphore.
CONFIG_FDCLONE_DISABLE. Disable cloning of all file descriptors
by task_create() when a new task is started.
CONFIG_FDCLONE_STDIO. Disable cloning of all but the first
three file descriptors (stdin, stdout, stderr) by task_create()
when a new task is started.
CONFIG_SDCLONE_DISABLE. Disable cloning of all socket
desciptors by task_create() when a new task is started.
The following can be used to disable categories of APIs supported
by the OS. If the compiler supports weak functions, then it
@ -232,7 +239,6 @@ defconfig -- This is a configuration file similar to the Linux
CONFIG_DISABLE_SIGNALS, CONFIG_DISABLE_MQUEUE, CONFIG_DISABLE_MOUNTPOUNT,
CONFIG_DISABLE_ENVIRON, CONFIG_DISABLE_POLL
Misc libc settings
CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a