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| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-09-29 09:11:01 +0200 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-09-29 18:56:07 +0200 |
| commit | 3931b99d142d337ea6558fd09aad2e0812c04507 (patch) | |
| tree | 20ca8392b75964e038b941b607dcce8162513b2d /src/target/etm.c | |
| parent | 3a693ef526575633cc350a69aa1a5d1f08e64c46 (diff) | |
| download | openocd+libswd-3931b99d142d337ea6558fd09aad2e0812c04507.tar.gz openocd+libswd-3931b99d142d337ea6558fd09aad2e0812c04507.tar.bz2 openocd+libswd-3931b99d142d337ea6558fd09aad2e0812c04507.tar.xz openocd+libswd-3931b99d142d337ea6558fd09aad2e0812c04507.zip | |
fileio: fileio_size() can now fail
Part of making the fileio API more robust.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/target/etm.c')
| -rw-r--r-- | src/target/etm.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/target/etm.c b/src/target/etm.c index c71c5d19..9f7bc83d 100644 --- a/src/target/etm.c +++ b/src/target/etm.c @@ -1897,7 +1897,15 @@ COMMAND_HANDLER(handle_etm_load_command) return ERROR_FAIL; } - if (fileio_size(&file) % 4) + int filesize; + int retval = fileio_size(&file, &filesize); + if (retval != ERROR_OK) + { + fileio_close(&file); + return retval; + } + + if (filesize % 4) { command_print(CMD_CTX, "size isn't a multiple of 4, no valid trace data"); fileio_close(&file); |