From: Kurt A. Shoens <kurt@ucbvax.Berkeley.EDU>
Date: Wed, 9 May 1979 07:09:52 +0000 (-0800)
Subject: BSD 2 development
X-Git-Tag: BSD-2~96
X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/commitdiff_plain/dd30ce89ae8b92f40fdf3b2a017c313339f9ebcc

BSD 2 development
Work on file src/fleece.c

Synthesized-from: 2bsd
---

diff --git a/src/fleece.c b/src/fleece.c
new file mode 100644
index 0000000000..dad9cf3232
--- /dev/null
+++ b/src/fleece.c
@@ -0,0 +1,62 @@
+/* Copyright (c) 1979 Regents of the University of California */
+#include <retrofit.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+/*
+ * Look for a particular file name in everyone's home directory.
+ *
+ * Syntax: fleece name
+ * Author: Kurt Shoens (UCB) 1/11/79
+ */
+
+char	*pwfile	=	"/etc/passwd";
+
+main(argc, argv)
+	char **argv;
+{
+	char namebuf[BUFSIZ], home[BUFSIZ], word[BUFSIZ];
+	register char *cp;
+	struct stat sbuf;
+	extern char _sobuf[];
+
+	if (argc < 2) {
+		fprintf(stderr, "Usage: %s name ...\n", *argv);
+		exit(1);
+	}
+	setbuf(stdout, _sobuf);
+	strcpy(word, argv[1]);
+	if (freopen(pwfile, "r", stdin) == NULL) {
+		perror(pwfile);
+		exit(1);
+	}
+	while (gets(namebuf) != NULL) {
+		gethome(namebuf, home);
+		cp = home + strlen(home);
+		if (cp[-1] != '/')
+			*cp++ = '/';
+		strcpy(cp, word);
+		if (stat(home, &sbuf) >= 0)
+			puts(home);
+	}
+	exit(0);
+}
+
+/*
+ * Find from the given passwd line the user's home directory
+ * and copy right.
+ */
+
+gethome(pwline, home)
+	char pwline[], home[];
+{
+	register char *cp, *cp2;
+	register int c;
+
+	for (cp = pwline, c = 0; c < 5 && *cp; c += *cp++ == ':')
+		;
+	for (cp2 = home; *cp && *cp != ':'; *cp2++ = *cp++)
+		;
+	*cp2 = 0;
+}