From: Trent Huber <trentmhuber@gmail.com>
Date: Thu, 7 Aug 2025 00:27:12 +0000 (-0400)
Subject: build() tweaks
X-Git-Url: https://trenthuber.com/code?a=commitdiff_plain;h=5ab49da8d4ab0b8e6cb23c3cb1f927e4402db4fc;p=cbs.git

build() tweaks
---

diff --git a/cbs.c b/cbs.c
index fcbe83b..58ab322 100644
--- a/cbs.c
+++ b/cbs.c
@@ -152,15 +152,14 @@ void load(char type, char *target, char **objs) {
 
 void build(char *path) {
 	char *absolute, *current;
-	pid_t cpid;
 	int self, exists, rebuild;
+	pid_t cpid;
 	struct stat src, exe;
 
 	if (!(absolute = realpath(path, NULL)))
 		err(EXIT_FAILURE, "Unable to resolve `%s'", path);
 	if (!(current = getcwd(NULL, 0)))
 		err(EXIT_FAILURE, "Unable to check current directory");
-	cpid = 0;
 
 	if (!(self = strcmp(absolute, current) == 0)) {
 		if ((cpid = fork()) == -1) err(EXIT_FAILURE, "Unable to fork");
@@ -170,7 +169,7 @@ void build(char *path) {
 		printf("cd %s/\n", path);
 		if (chdir(path) == -1)
 			err(EXIT_FAILURE, "Unable to change directory to `%s'", path);
-	}
+	} else cpid = 0;
 
 	free(absolute);
 	free(current);