30 lines
964 B
Diff
30 lines
964 B
Diff
Index: bctoolbox-5.1.17/src/utils/port.c
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===================================================================
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--- bctoolbox-5.1.17.orig/src/utils/port.c
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+++ bctoolbox-5.1.17/src/utils/port.c
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@@ -398,6 +398,7 @@ char * WSAAPI gai_strerror(int errnum){
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#include <netdb.h>
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#include <sys/un.h>
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#include <sys/stat.h>
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+#include <stddef.h>
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static char *make_pipe_name(const char *name){
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return bctbx_strdup_printf("/tmp/%s",name);
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@@ -1508,6 +1509,7 @@ char * bctbx_concat(const char *str, ...
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/* Resize the allocated memory if necessary. */
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if (wp + len + 1 > result + allocated)
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{
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+ ptrdiff_t offset = wp - result;
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allocated = (allocated + len) * 2;
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newp = (char *) realloc (result, allocated);
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if (newp == NULL)
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@@ -1515,7 +1517,7 @@ char * bctbx_concat(const char *str, ...
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free (result);
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return NULL;
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}
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- wp = newp + (wp - result);
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+ wp = newp + offset;
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result = newp;
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}
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memcpy (wp, s, len);
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