Revision 67f2825174882ae7d4e252f48fc1ce7f780196fb authored by Jonathan Tan on 02 March 2017, 19:50:41 UTC, committed by Junio C Hamano on 03 March 2017, 18:54:42 UTC
In p0001, a variable was created in a test_expect_success block to be used in later test_perf blocks, but was not exported. This caused the variable to not appear in those blocks (this can be verified by writing 'test -n "$commit"' in those blocks), resulting in a slightly different invocation than what was intended. Export that variable. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent e7e07d5
varint.c
#include "git-compat-util.h"
#include "varint.h"
uintmax_t decode_varint(const unsigned char **bufp)
{
const unsigned char *buf = *bufp;
unsigned char c = *buf++;
uintmax_t val = c & 127;
while (c & 128) {
val += 1;
if (!val || MSB(val, 7))
return 0; /* overflow */
c = *buf++;
val = (val << 7) + (c & 127);
}
*bufp = buf;
return val;
}
int encode_varint(uintmax_t value, unsigned char *buf)
{
unsigned char varint[16];
unsigned pos = sizeof(varint) - 1;
varint[pos] = value & 127;
while (value >>= 7)
varint[--pos] = 128 | (--value & 127);
if (buf)
memcpy(buf, varint + pos, sizeof(varint) - pos);
return sizeof(varint) - pos;
}
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