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authorMax Kellermann <max@duempel.org>2009-12-15 09:08:30 +0100
committerMax Kellermann <max@duempel.org>2009-12-15 09:08:30 +0100
commit243c96304b02f57f29b5e8d217a55fed752a5cb7 (patch)
treeb17000cfb690e009b1e61573b5859ff932ab9383 /src/archive/bz2_plugin.c
parente3597e648cf94bbd6e12799c0c374185b3c7b3a3 (diff)
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archive/bz2: bz2_fillbuffer() returns bool
Diffstat (limited to '')
-rw-r--r--src/archive/bz2_plugin.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/archive/bz2_plugin.c b/src/archive/bz2_plugin.c
index cebf995e1..20f8a427b 100644
--- a/src/archive/bz2_plugin.c
+++ b/src/archive/bz2_plugin.c
@@ -181,7 +181,7 @@ bz2_is_close(struct input_stream *is)
is->data = NULL;
}
-static int
+static bool
bz2_fillbuffer(bz2_context *context, size_t numBytes)
{
size_t count;
@@ -190,14 +190,15 @@ bz2_fillbuffer(bz2_context *context, size_t numBytes)
bzstream = &context->bzstream;
if (bzstream->avail_in > 0)
- return 0;
+ return true;
count = input_stream_read(&context->istream,
context->buffer, BZ_BUFSIZE);
if (count == 0) {
if (bzstream->avail_out == numBytes)
- return -1;
+ return false;
+
if (!input_stream_eof(&context->istream))
context->last_parent_result = 1;
} else {
@@ -205,7 +206,7 @@ bz2_fillbuffer(bz2_context *context, size_t numBytes)
bzstream->avail_in = count;
}
- return 0;
+ return true;
}
static size_t
@@ -227,7 +228,7 @@ bz2_is_read(struct input_stream *is, void *ptr, size_t size)
bzstream->avail_out = numBytes;
while (bzstream->avail_out != 0) {
- if (bz2_fillbuffer(context, numBytes) != 0)
+ if (!bz2_fillbuffer(context, numBytes))
break;
bz_result = BZ2_bzDecompress(bzstream);