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11 Commits (97cb833afd3639bd8145902b6911f732d7ca50a0)

Author SHA1 Message Date
Deepika f79a354311 Replace fflush to fseek before writes 
You are allowed in POSIX / ANSI C to read and write on the same stream, but you
have to do an fseek in between read and write call (getc->fseek->putc)

Thanks @Alex-EEE for sharing the fix: https://github.com/ARMmbed/mbed-os/pull/7749

Added test case for verification of the behavior
 2018-10-05 14:29:15 -05:00
Martin Kojtal ffcb6ecfb5 platform: astyle update 2018-06-29 10:38:44 +01:00
Senthil Ramakrishnan 5ef6728c08 Splitting MBED_ERROR macros to support ones with/without error value argument 2018-05-23 12:21:28 -05:00
Senthil Ramakrishnan d4fe75731d Adding mbed prefixes to all macros and functions to avoid namespace conflicts 2018-05-23 12:21:10 -05:00
Senthil Ramakrishnan 147d9cac4e Test application/cases optimization for some low memory targets, macro changes and test fixes 2018-05-23 12:21:10 -05:00
Senthil Ramakrishnan 2e28dd95e1 Change set_error/set_error_fatal to warning/error, add itm support and other changes 2018-05-23 12:21:08 -05:00
Senthil Ramakrishnan 9041b475c6 Error handling/logging implementation and tests 2018-05-23 12:21:07 -05:00
Hasnain Virk 09ae609d56 Stream class should use mbed::fdopen() to attach a stream 
mbed::fdopen() is provided in mbed_retarget.cpp which will attach a stream to the
given FileHandle. Removing mbed_set_unbuffered_stream() from stream class as it
is defined in mbed_retarget.cpp. Stream class should not decide whether it wants
to detach buffers from c library or not. mbed::fdopen() will do that based upon
isatty() call. So if a FileHandle is not a tty, i.e., is not a device type, c library
buffering will not be turned off. For device type FileHandles, c library buffering
is turned off.
 2017-05-31 15:02:11 +03:00
Kevin Bracey 533910cb87 Correct return type of FileHandle::size() 
File size should be off_t, not size_t.
 2017-05-31 15:02:11 +03:00
Laurent MEUNIER 4ad4b2a2ef On small targets there might be memory issues that lead to 
failing on file allocation / opening during Stream creation.

The consequence was application continues running, but any printf
to the Serial object whose Stream was not properly created
would not show any error (and characters would not show either)

Let's add a check to properly inform user of the error.
 2017-05-02 17:53:58 +02:00
Christopher Haster 61c9683644 Filesystem: Moved retarget related file interfaces into platform 2017-03-14 11:02:34 -05:00