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20 lines
521 B
C
20 lines
521 B
C
--- ./wrapper.c.orig 2010-07-28 13:03:43.000000000 -0400
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+++ ./wrapper.c 2010-08-16 21:56:14.250979872 -0400
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@@ -131,7 +131,7 @@
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{
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ssize_t nr;
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while (1) {
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- nr = read(fd, buf, len);
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+ nr = read(fd, buf, MIN(INT_MAX, len));
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if ((nr < 0) && (errno == EAGAIN || errno == EINTR))
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continue;
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return nr;
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@@ -147,7 +147,7 @@
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{
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ssize_t nr;
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while (1) {
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- nr = write(fd, buf, len);
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+ nr = write(fd, buf, MIN(INT_MAX, len));
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if ((nr < 0) && (errno == EAGAIN || errno == EINTR))
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continue;
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return nr;
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