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46 lines
1.5 KiB
46 lines
1.5 KiB
diff --git a/src/compress.c b/src/compress.c
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index ba1e3d7..6846d66 100644
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--- a/src/compress.c
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+++ b/src/compress.c
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@@ -932,23 +932,23 @@ uncompressbuf(int fd, size_t bytes_max, size_t method, const unsigned char *old,
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rv = OKDATA;
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r = sread(fdp[STDOUT_FILENO][0], *newch, bytes_max, 0);
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if (r <= 0) {
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- DPRINTF("Read stdout failed %d (%s)\n", fdp[STDOUT_FILENO][0],
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- r != -1 ? strerror(errno) : "no data");
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-
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- rv = ERRDATA;
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- if (r == 0 &&
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- (r = sread(fdp[STDERR_FILENO][0], *newch, bytes_max, 0)) > 0)
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- {
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- r = filter_error(*newch, r);
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- goto ok;
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- }
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- free(*newch);
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- if (r == 0)
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- rv = makeerror(newch, n, "Read failed, %s",
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- strerror(errno));
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- else
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- rv = makeerror(newch, n, "No data");
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- goto err;
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+ if (r < 0) {
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+ rv = ERRDATA;
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+ DPRINTF("Read stdout failed %d (%s)\n", fdp[STDOUT_FILENO][0],
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+ strerror(errno));
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+ goto err;
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+ } else if ((r = sread(fdp[STDERR_FILENO][0], *newch, bytes_max, 0)) > 0){
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+ rv = ERRDATA;
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+ r = filter_error(*newch, r);
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+ goto ok;
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+ }
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+ if (r == 0)
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+ goto ok;
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+ free(*newch);
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+ rv = ERRDATA;
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+ rv = makeerror(newch, n, "Read stderr failed, %s",
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+ strerror(errno));
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+ goto err;
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}
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ok:
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*n = r;
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