From: Charles Bailey <cbaile...@bloomberg.net>
According to POSIX specification uname must return -1 on failure and a
non-negative value on success. Although many implementations do return 0
on success it is valid to return any positive value for success. In
particular, Solaris returns 1.
Signed-off-by: Charles Bailey <cbaile...@bloomberg.net>
---
dir.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dir.c b/dir.c
index 8209f8b..52dbfd0 100644
--- a/dir.c
+++ b/dir.c
@@ -1848,7 +1848,7 @@ static const char *get_ident_string(void)
if (sb.len)
return sb.buf;
- if (uname(&uts))
+ if (uname(&uts) == -1)
die_errno(_("failed to get kernel name and information"));
strbuf_addf(&sb, "Location %s, system %s %s %s", get_git_work_tree(),
uts.sysname, uts.release, uts.version);
--
2.4.0.53.g8440f74
--
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