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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-08-12 17:37:04 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-08-12 17:37:04 +0000 |
| commit | 4d7cbe088ed6ea14adc0672b339f1e0df4650f00 (patch) | |
| tree | b8701e6c319c085758d39c4dd7d08c380fc2088a /nuttx/ChangeLog | |
| parent | 66fcc36c58e7670ef627985cc37ac99dc747c02f (diff) | |
| download | nuttx-4d7cbe088ed6ea14adc0672b339f1e0df4650f00.tar.gz nuttx-4d7cbe088ed6ea14adc0672b339f1e0df4650f00.tar.bz2 nuttx-4d7cbe088ed6ea14adc0672b339f1e0df4650f00.zip | |
drivers/serial/serial.c open, read, write, and poll methods will not return a short transfer or an EINTR error if a signal is received while waiting (only)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5022 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 364de21a3..78a6323dd 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -3154,3 +3154,7 @@ * arch/arm/src/stm32/stm32f2xx_dma.c and stm32f4xx_dma.c: Backed out the DMA priority change just above. The reduced SD card frequency was necessary and sufficient to resolve the problem. + * drivers/serial/serial.c: open, read, write, and poll methods may now + abort return EINTR (or a short transfer size) if a signal is received + while waiting to receive or send serial data. This behavior is required + by POSIX. |