diff options
author | Charles Bailey <cbailey32@bloomberg.net> | 2015-07-17 20:09:41 +0300 |
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committer | Junio C Hamano <gitster@pobox.com> | 2015-07-18 00:39:59 +0300 |
commit | 100e433741715968b815e4b9fb3e638b625bf472 (patch) | |
tree | b554bb0f63ab83472ea770d80044c62d67be902f /dir.c | |
parent | 1e8fef609e78110e276df633c5ba1fb1f1589fa5 (diff) |
untracked: fix detection of uname(2) failure
According to POSIX specification uname(2) 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 <cbailey32@bloomberg.net>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'dir.c')
-rw-r--r-- | dir.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1801,7 +1801,7 @@ static const char *get_ident_string(void) if (sb.len) return sb.buf; - if (uname(&uts)) + if (uname(&uts) < 0) 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); |