Adding upstream version 1.8.27.upstream/1.8.27upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 216 insertions, 0 deletions

diff --git a/lib/util/regress/glob/globtest.c b/lib/util/regress/glob/globtest.c
new file mode 100644
index 0000000..99859f0
--- /dev/null
+++ b/lib/util/regress/glob/globtest.c
@@ -0,0 +1,216 @@
+/*	$OpenBSD: globtest.c,v 1.1 2008/10/01 23:04:36 millert Exp $	*/
+
+/*
+ * Public domain, 2008, Todd C. Miller <Todd.Miller@sudo.ws>
+ */
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif /* HAVE_STRING_H */
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif /* HAVE_STRINGS_H */
+#ifdef HAVE_GLOB
+# include <glob.h>
+#else
+# include "compat/glob.h"
+#endif
+#include <errno.h>
+
+#include "sudo_compat.h"
+#include "sudo_util.h"
+
+#define MAX_RESULTS	256
+
+struct gl_entry {
+	int flags;
+	int nresults;
+	char pattern[1024];
+	char *results[MAX_RESULTS];
+};
+
+int test_glob(struct gl_entry *);
+__dso_public int main(int argc, char *argv[]);
+
+int
+main(int argc, char **argv)
+{
+	FILE *fp = stdin;
+	char buf[2048], *cp, *ep;
+	int errors = 0, tests = 0, lineno;
+	struct gl_entry entry;
+	size_t len;
+
+	initprogname(argc > 0 ? argv[0] : "globtest");
+
+	if (argc > 1) {
+		if ((fp = fopen(argv[1], "r")) == NULL) {
+			perror(argv[1]);
+			exit(1);
+		}
+	}
+
+	/*
+	 * Read in test file, which is formatted thusly:
+	 *
+	 * [pattern] <flags>
+	 * result1
+	 * result2
+	 * result3
+	 * ...
+	 *
+	 */
+	lineno = 0;
+	memset(&entry, 0, sizeof(entry));
+	while (fgets(buf, sizeof(buf), fp) != NULL) {
+		lineno++;
+		len = strlen(buf);
+		if (len > 0) {
+			if (buf[len - 1] != '\n') {
+				fprintf(stderr,
+				    "globtest: missing newline at EOF\n");
+				exit(1);
+			}
+			buf[--len] = '\0';
+		}
+		if (len == 0)
+			continue; /* blank line */
+
+		if (buf[0] == '[') {
+			/* check previous pattern */
+			if (entry.pattern[0]) {
+				errors += test_glob(&entry);
+				tests++;
+			}
+
+			/* start new entry */
+			if ((cp = strrchr(buf + 1, ']')) == NULL) {
+				fprintf(stderr,
+				    "globtest: invalid entry on line %d\n",
+				    lineno);
+				exit(1);
+			}
+			len = cp - buf - 1;
+			if (len >= sizeof(entry.pattern)) {
+				fprintf(stderr,
+				    "globtest: pattern too big on line %d\n",
+				    lineno);
+				exit(1);
+			}
+			memcpy(entry.pattern, buf + 1, len);
+			entry.pattern[len] = '\0';
+
+			cp += 2;
+			if (*cp++ != '<') {
+				fprintf(stderr,
+				    "globtest: invalid entry on line %d\n",
+				    lineno);
+				exit(1);
+			}
+			ep = strchr(cp, '>');
+			if (ep == NULL) {
+				fprintf(stderr,
+				    "globtest: invalid entry on line %d\n",
+				    lineno);
+				exit(1);
+			}
+			*ep = '\0';
+			entry.flags = 0;
+			for ((cp = strtok_r(cp, "|", &ep)); cp != NULL; (cp = strtok_r(NULL, "|", &ep))) {
+				if (strcmp(cp, "GLOB_APPEND") == 0)
+					entry.flags |= GLOB_APPEND;
+				else if (strcmp(cp, "GLOB_DOOFFS") == 0)
+					entry.flags |= GLOB_DOOFFS;
+				else if (strcmp(cp, "GLOB_ERR") == 0)
+					entry.flags |= GLOB_ERR;
+				else if (strcmp(cp, "GLOB_MARK") == 0)
+					entry.flags |= GLOB_MARK;
+				else if (strcmp(cp, "GLOB_NOCHECK") == 0)
+					entry.flags |= GLOB_NOCHECK;
+				else if (strcmp(cp, "GLOB_NOSORT") == 0)
+					entry.flags |= GLOB_NOSORT;
+				else if (strcmp(cp, "GLOB_NOESCAPE") == 0)
+					entry.flags |= GLOB_NOESCAPE;
+				else if (strcmp(cp, "GLOB_BRACE") == 0)
+					entry.flags |= GLOB_BRACE;
+				else if (strcmp(cp, "GLOB_TILDE") == 0)
+					entry.flags |= GLOB_TILDE;
+				else if (strcmp(cp, "NONE") != 0) {
+					fprintf(stderr,
+					    "globtest: invalid flags on line %d\n",
+					    lineno);
+					exit(1);
+				}
+			}
+			entry.nresults = 0;
+			continue;
+		}
+		if (!entry.pattern[0]) {
+			fprintf(stderr, "globtest: missing entry on line %d\n",
+			    lineno);
+			exit(1);
+		}
+
+		if (entry.nresults + 1 > MAX_RESULTS) {
+			fprintf(stderr,
+			    "globtest: too many results for %s, max %d\n",
+			    entry.pattern, MAX_RESULTS);
+			exit(1);
+		}
+		entry.results[entry.nresults++] = strdup(buf);
+	}
+	if (entry.pattern[0]) {
+		errors += test_glob(&entry); /* test last pattern */
+		tests++;
+	}
+        if (tests != 0) {
+		printf("glob: %d test%s run, %d errors, %d%% success rate\n",
+		    tests, tests == 1 ? "" : "s", errors,
+		    (tests - errors) * 100 / tests);
+        }
+	exit(errors);
+}
+
+int test_glob(struct gl_entry *entry)
+{
+	glob_t gl;
+	char **ap;
+	int nmatches = 0, i = 0;
+
+	if (glob(entry->pattern, entry->flags, NULL, &gl) != 0) {
+		fprintf(stderr, "glob failed: %s: %s\n", entry->pattern,
+		    strerror(errno));
+		exit(1);
+	}
+
+	for (ap = gl.gl_pathv; *ap != NULL; ap++)
+		nmatches++;
+
+	if (nmatches != entry->nresults)
+		goto mismatch;
+
+	for (i = 0; i < entry->nresults; i++) {
+		if (strcmp(gl.gl_pathv[i], entry->results[i]) != 0)
+			goto mismatch;
+		free(entry->results[i]);
+	}
+	return 0;
+ mismatch:
+	if (nmatches != entry->nresults) {
+		fprintf(stderr,
+		    "globtest: mismatch in number of results (found %d, expected %d) for pattern %s\n",
+		    nmatches, entry->nresults, entry->pattern);
+	} else {
+		fprintf(stderr, "globtest: mismatch for pattern %s, flags 0x%x "
+		    "(found \"%s\", expected \"%s\")\n", entry->pattern, entry->flags,
+		    gl.gl_pathv[i], entry->results[i]);
+		while (i < entry->nresults)
+			free(entry->results[i++]);
+	}
+	return 1;
+}