Revision dbd12944017dd1bdd191cd6a15e63d09c6c16204 authored by Parker Moore on 21 July 2016, 00:58:57 UTC, committed by Junio C Hamano on 22 July 2016, 17:54:11 UTC
Running `make all` in `contrib/persistent-https` results in a failure on Go 1.7 and above. Specifically, the error is: go build -o git-remote-persistent-https \ -ldflags "-X main._BUILD_EMBED_LABEL 1468613136" # _/Users/parkr/github/git/contrib/persistent-https /usr/local/Cellar/go/1.7rc1/libexec/pkg/tool/darwin_amd64/link: -X flag requires argument of the form importpath.name=value make: *** [git-remote-persistent-https] Error 2 This `name=value` syntax for the -X flag was introduced in Go v1.5 (released Aug 19, 2015): - release notes: https://golang.org/doc/go1.5#link - commit: https://github.com/golang/go/commit/12795c02f3d6fc54ece09a86e70aaa40a94d5131 In Go v1.7, support for the old syntax was removed: - release notes: https://tip.golang.org/doc/go1.7#compiler - commit: https://github.com/golang/go/commit/51b624e6a29b135ce0fadb22b678acf4998ff16f Add '=' between the symbol and its value for recent versions of Go, while leaving it out for older ones. Signed-off-by: Parker Moore <parkrmoore@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent e465796
mmap.c
#include "../git-compat-util.h"
void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset)
{
size_t n = 0;
if (start != NULL || !(flags & MAP_PRIVATE))
die("Invalid usage of mmap when built with NO_MMAP");
start = xmalloc(length);
if (start == NULL) {
errno = ENOMEM;
return MAP_FAILED;
}
while (n < length) {
ssize_t count = xpread(fd, (char *)start + n, length - n, offset + n);
if (count == 0) {
memset((char *)start+n, 0, length-n);
break;
}
if (count < 0) {
free(start);
errno = EACCES;
return MAP_FAILED;
}
n += count;
}
return start;
}
int git_munmap(void *start, size_t length)
{
free(start);
return 0;
}
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