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| author | midipix <writeonce@midipix.org> | 2016-05-11 11:34:06 -0400 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2016-05-11 11:34:06 -0400 |
| commit | 00dc83f5f65bf0809ae54847475c050bb801d574 (patch) | |
| tree | 1cb9982772f0dd1d8cdb9e247947aaeb092f1392 /src | |
| parent | b1a8141177703c05f5e3df9b73332503d6d2abeb (diff) | |
| download | dalist-00dc83f5f65bf0809ae54847475c050bb801d574.tar.bz2 dalist-00dc83f5f65bf0809ae54847475c050bb801d574.tar.xz | |
dalist_dbg_write_posix(): properly handle signedness.
Diffstat (limited to 'src')
| -rw-r--r-- | src/dalist_debug.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/dalist_debug.c b/src/dalist_debug.c index 4461286..92cc5b1 100644 --- a/src/dalist_debug.c +++ b/src/dalist_debug.c @@ -91,8 +91,12 @@ static int dalist_dbg_write_posix( bytes_written = pfn_write(fildes,buf,nbyte); - if (bytes_written == nbyte) + if (bytes_written < 0) + return DALIST_EDEBUGENV; + + else if (bytes_written == (ssize_t)nbyte) return DALIST_OK; + else return DALIST_EDEBUGENV; } |