forked from Lainports/opnsense-ports
8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
18 lines
520 B
C
18 lines
520 B
C
--- include/dprintf.h.orig Fri Sep 8 06:03:14 2006
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+++ include/dprintf.h Mon Feb 19 16:00:43 2007
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@@ -40,13 +40,9 @@
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va_list va;
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va_start(va, fmt);
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- n = vsprintf(NULL, fmt, va);
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- if(n > MAXLEN)
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+ n = vasprintf(&buffer, fmt, va);
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+ if(-1 == n)
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std_err(NONE, "dprintf() failed: string is too long");
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- if((buffer = (char *)malloc((n+1) * sizeof(char))) == NULL)
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- std_err(PERR, "malloc() failed");
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- (void)vsnprintf(buffer, n+1, fmt, va);
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- *(buffer+n) = '\0';
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va_end(va);
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if(write(s, buffer, n) == -1)
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