package

commit 3d5f0823b3d6b56bedb89b4b7260bb242f8bfd8f
parent 062322e033a54c85e362d4d91e27cc1a71d60656
Author: Josuah Demangeon <mail@josuah.net>
Date:   Sun, 13 Jan 2019 01:46:34 +0100

fix setenv return value

Diffstat:
M
env.h
 | 
4
++--
M
pack.c
 | 
2
+-

2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/env.h b/env.h
@@ -4,7 +4,7 @@
 #include <stdlib.h>
 
 #define env_get(name)          getenv(name)
-#define env_set(name, value)   setenv(name, value, 1)
-#define env_unset(name, value) unsetenv(name, value, 1)
+#define env_set(name, value)   !setenv(name, value, 1)
+#define env_unset(name, value) !unsetenv(name, value, 1)
 
 #endif
diff --git a/pack.c b/pack.c
@@ -424,7 +424,7 @@ pack_env(pack *p, const char *def, const char *out)
 
 	errno = 0;
 	fd = pack_opendepfile(p, def);
-	if (fd == -1) { ret = (errno != ENOTDIR && errno != ENOENT); goto err; }
+	if (fd == -1) { ret = (errno == ENOTDIR || errno == ENOENT); goto err; }
 
 	buffer_init(&b, &read, fd, buf, sizeof buf);
 	stralloc_init(&line);