![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to globtest.c CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / sudo / compat / regress / glob|
Return to globtest.c CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / sudo / compat / regress / glob |
1.1 misho 1: /* $OpenBSD: globtest.c,v 1.1 2008/10/01 23:04:36 millert Exp $ */
2:
3: /*
4: * Public domain, 2008, Todd C. Miller <Todd.Miller@courtesan.com>
5: */
6:
7: #include <config.h>
8:
9: #include <stdio.h>
10: #include <stdlib.h>
11: #ifdef HAVE_STRING_H
12: # include <string.h>
13: #endif /* HAVE_STRING_H */
14: #ifdef HAVE_STRINGS_H
15: # include <strings.h>
16: #endif /* HAVE_STRINGS_H */
1.1.1.2 ! misho 17: #ifdef HAVE_GLOB
1.1 misho 18: # include <glob.h>
19: #else
20: # include "compat/glob.h"
21: #endif
22: #include <errno.h>
23:
24: #include "missing.h"
25:
26: #define MAX_RESULTS 256
27:
28: struct gl_entry {
29: int flags;
30: int nresults;
31: char pattern[1024];
32: char *results[MAX_RESULTS];
33: };
34:
35: int test_glob(struct gl_entry *);
36:
37: int
38: main(int argc, char **argv)
39: {
40: FILE *fp = stdin;
41: char buf[2048], *cp, *ep;
42: int errors = 0, tests = 0, lineno;
43: struct gl_entry entry;
44: size_t len;
45:
46: if (argc > 1) {
47: if ((fp = fopen(argv[1], "r")) == NULL) {
48: perror(argv[1]);
49: exit(1);
50: }
51: }
52:
53: /*
54: * Read in test file, which is formatted thusly:
55: *
56: * [pattern] <flags>
57: * result1
58: * result2
59: * result3
60: * ...
61: *
62: */
63: lineno = 0;
64: memset(&entry, 0, sizeof(entry));
65: while (fgets(buf, sizeof(buf), fp) != NULL) {
66: lineno++;
67: len = strlen(buf);
68: if (len > 0) {
69: if (buf[len - 1] != '\n') {
70: fprintf(stderr,
71: "globtest: missing newline at EOF\n");
72: exit(1);
73: }
74: buf[--len] = '\0';
75: }
76: if (len == 0)
77: continue; /* blank line */
78:
79: if (buf[0] == '[') {
80: /* check previous pattern */
81: if (entry.pattern[0]) {
82: errors += test_glob(&entry);
83: tests++;
84: }
85:
86: /* start new entry */
87: if ((cp = strrchr(buf + 1, ']')) == NULL) {
88: fprintf(stderr,
89: "globtest: invalid entry on line %d\n",
90: lineno);
91: exit(1);
92: }
93: len = cp - buf - 1;
94: if (len >= sizeof(entry.pattern)) {
95: fprintf(stderr,
96: "globtest: pattern too big on line %d\n",
97: lineno);
98: exit(1);
99: }
100: memcpy(entry.pattern, buf + 1, len);
101: entry.pattern[len] = '\0';
102:
103: cp += 2;
104: if (*cp++ != '<') {
105: fprintf(stderr,
106: "globtest: invalid entry on line %d\n",
107: lineno);
108: exit(1);
109: }
110: ep = strchr(cp, '>');
111: if (ep == NULL) {
112: fprintf(stderr,
113: "globtest: invalid entry on line %d\n",
114: lineno);
115: exit(1);
116: }
117: *ep = '\0';
118: entry.flags = 0;
119: for ((cp = strtok(cp, "|")); cp != NULL; (cp = strtok(NULL, "|"))) {
120: if (strcmp(cp, "GLOB_APPEND") == 0)
121: entry.flags |= GLOB_APPEND;
122: else if (strcmp(cp, "GLOB_DOOFFS") == 0)
123: entry.flags |= GLOB_DOOFFS;
124: else if (strcmp(cp, "GLOB_ERR") == 0)
125: entry.flags |= GLOB_ERR;
126: else if (strcmp(cp, "GLOB_MARK") == 0)
127: entry.flags |= GLOB_MARK;
128: else if (strcmp(cp, "GLOB_NOCHECK") == 0)
129: entry.flags |= GLOB_NOCHECK;
130: else if (strcmp(cp, "GLOB_NOSORT") == 0)
131: entry.flags |= GLOB_NOSORT;
132: else if (strcmp(cp, "GLOB_NOESCAPE") == 0)
133: entry.flags |= GLOB_NOESCAPE;
134: else if (strcmp(cp, "GLOB_BRACE") == 0)
135: entry.flags |= GLOB_BRACE;
136: else if (strcmp(cp, "GLOB_TILDE") == 0)
137: entry.flags |= GLOB_TILDE;
138: else if (strcmp(cp, "NONE") != 0) {
139: fprintf(stderr,
140: "globtest: invalid flags on line %d\n",
141: lineno);
142: exit(1);
143: }
144: }
145: entry.nresults = 0;
146: continue;
147: }
148: if (!entry.pattern[0]) {
149: fprintf(stderr, "globtest: missing entry on line %d\n",
150: lineno);
151: exit(1);
152: }
153:
154: if (entry.nresults + 1 > MAX_RESULTS) {
155: fprintf(stderr,
156: "globtest: too many results for %s, max %d\n",
157: entry.pattern, MAX_RESULTS);
158: exit(1);
159: }
160: entry.results[entry.nresults++] = strdup(buf);
161: }
162: if (entry.pattern[0]) {
163: errors += test_glob(&entry); /* test last pattern */
164: tests++;
165: }
166: if (tests != 0) {
167: printf("glob: %d test%s run, %d errors, %d%% success rate\n",
168: tests, tests == 1 ? "" : "s", errors,
169: (tests - errors) * 100 / tests);
170: }
171: exit(errors);
172: }
173:
174: int test_glob(struct gl_entry *entry)
175: {
176: glob_t gl;
177: char **ap;
178: int nmatches = 0, i = 0;
179:
180: if (glob(entry->pattern, entry->flags, NULL, &gl) != 0) {
181: fprintf(stderr, "glob failed: %s: %s\n", entry->pattern,
182: strerror(errno));
183: exit(1);
184: }
185:
186: for (ap = gl.gl_pathv; *ap != NULL; ap++)
187: nmatches++;
188:
189: if (nmatches != entry->nresults)
190: goto mismatch;
191:
192: for (i = 0; i < entry->nresults; i++) {
193: if (strcmp(gl.gl_pathv[i], entry->results[i]) != 0)
194: goto mismatch;
195: free(entry->results[i]);
196: }
197: return 0;
198: mismatch:
199: if (nmatches != entry->nresults) {
200: fprintf(stderr,
201: "globtest: mismatch in number of results (found %d, expected %d) for pattern %s\n",
202: nmatches, entry->nresults, entry->pattern);
203: } else {
204: fprintf(stderr, "globtest: mismatch for pattern %s, flags 0x%x "
205: "(found \"%s\", expected \"%s\")\n", entry->pattern, entry->flags,
206: gl.gl_pathv[i], entry->results[i]);
207: while (i < entry->nresults)
208: free(entry->results[i++]);
209: }
210: return 1;
211: }