1 /*-
39 #include <atf-c.h>
60 	if (len > sizeof(apothegm) - *offp)  in _reader()
61 		len = sizeof(apothegm) - *offp;  in _reader()
81 	char *line;  in ATF_TC_BODY()  local
95 		line = malloc(i);  in ATF_TC_BODY()
96 		/* First line: the full apothegm */  in ATF_TC_BODY()
97 		ATF_REQUIRE(getline(&line, &linecap, fp) == sizeof(apothegm) - 1);  in ATF_TC_BODY()
98 		ATF_REQUIRE(memcmp(line, apothegm, sizeof(apothegm)) == 0);  in ATF_TC_BODY()
100 		/* Second line: the NUL terminator following the newline */  in ATF_TC_BODY()
101 		ATF_REQUIRE(getline(&line, &linecap, fp) == 1);  in ATF_TC_BODY()
102 		ATF_REQUIRE(line[0] == '\0' && line[1] == '\0');  in ATF_TC_BODY()
103 		/* Third line: EOF */  in ATF_TC_BODY()
104 		line[0] = 'X';  in ATF_TC_BODY()
105 		ATF_REQUIRE(getline(&line, &linecap, fp) == -1);  in ATF_TC_BODY()
106 		ATF_REQUIRE(line[0] == '\0');  in ATF_TC_BODY()
107 		free(line);  in ATF_TC_BODY()
108 		line = NULL;  in ATF_TC_BODY()
119 	char *line;  in ATF_TC_BODY()  local
123 	line = NULL;  in ATF_TC_BODY()
126 	ATF_REQUIRE(getline(&line, &linecap, stdout) == -1);  in ATF_TC_BODY()
129 	ATF_REQUIRE(getdelim(&line, &linecap, 'X', stdout) == -1);  in ATF_TC_BODY()
138 	char *line;  in ATF_TC_BODY()  local
143 	ATF_REQUIRE(getline(NULL, &linecap, fp) == -1);  in ATF_TC_BODY()
145 	ATF_REQUIRE(getline(&line, NULL, fp) == -1);  in ATF_TC_BODY()
155 	char *line;  in ATF_TC_BODY()  local
163 	line = NULL;  in ATF_TC_BODY()
166 	ATF_REQUIRE(getline(&line, &linecap, fp) == -1);  in ATF_TC_BODY()
167 	ATF_REQUIRE(line[0] == '\0');  in ATF_TC_BODY()
180 	char *line;  in ATF_TC_BODY()  local
184 	line = NULL;  in ATF_TC_BODY()
190 	ATF_REQUIRE(getdelim(&line, &linecap, '\0', fp) == n + 1);  in ATF_TC_BODY()
191 	ATF_REQUIRE(strcmp(line, apothegm) == 0);  in ATF_TC_BODY()
192 	ATF_REQUIRE(line[n + 1] == '\0');  in ATF_TC_BODY()
196 	ATF_REQUIRE(getdelim(&line, &linecap, '\0', fp) == n + 1);  in ATF_TC_BODY()
197 	ATF_REQUIRE(line[n + 1] == '\0');  in ATF_TC_BODY()
208 	char *line;  in ATF_TC_BODY()  local
213 	line = NULL;  in ATF_TC_BODY()
215 	ATF_REQUIRE(getline(&line, &linecap, fp) == sizeof(apothegm) - 1);  in ATF_TC_BODY()
216 	ATF_REQUIRE(memcmp(line, apothegm, sizeof(apothegm)) == 0);  in ATF_TC_BODY()
218 	free(line);  in ATF_TC_BODY()
219 	line = malloc(100);  in ATF_TC_BODY()
221 	ATF_REQUIRE(getline(&line, &linecap, fp) == sizeof(apothegm) - 1);  in ATF_TC_BODY()
222 	ATF_REQUIRE(memcmp(line, apothegm, sizeof(apothegm)) == 0);  in ATF_TC_BODY()
223 	free(line);  in ATF_TC_BODY()
260 	_ipc_write(ipcfd[1], '-');  in ipc_wait()
269 	_ipc_read(ipcfd[0], '-');  in ipc_wakeup()
278 	    "first line partial!",  in _nonblock_eagain()
279 	    "second line is sent in full!",  in _nonblock_eagain()
280 	    "third line is sent partially!",  in _nonblock_eagain()
281 	    "last line is sent in full!",  in _nonblock_eagain()
283 	char *line;  in _nonblock_eagain()  local
289 	line = NULL;  in _nonblock_eagain()
305 		ATF_REQUIRE((fd_fifo = open("fifo", O_WRONLY)) != -1);  in _nonblock_eagain()
308 		ATF_REQUIRE(write(fd_fifo, strs[0], strslen[0] - 3) ==  in _nonblock_eagain()
309 		    strslen[0] - 3);  in _nonblock_eagain()
313 		/* Finish off the first line. */  in _nonblock_eagain()
315 		    &(strs[0][strslen[0] - 3]), 3) == 3);  in _nonblock_eagain()
316 		/* And include the second full line and a partial 3rd line. */  in _nonblock_eagain()
318 		ATF_REQUIRE(write(fd_fifo, strs[2], strslen[2] - 3) ==  in _nonblock_eagain()
319 		    strslen[2] - 3);  in _nonblock_eagain()
325 		    &(strs[2][strslen[2] - 3]), 3) == 3);  in _nonblock_eagain()
326 		ATF_REQUIRE(write(fd_fifo, strs[3], strslen[3] - 3) ==  in _nonblock_eagain()
327 		    strslen[3] - 3);  in _nonblock_eagain()
333 		    &(strs[3][strslen[3] - 3]), 3) == 3);  in _nonblock_eagain()
344 	ATF_REQUIRE((flags = fcntl(fileno(fp), F_GETFL, 0)) != -1);  in _nonblock_eagain()
350 	    (linelen = getdelim(&line, &linecap, delim, fp)) == -1);  in _nonblock_eagain()
351 	ATF_REQUIRE_STREQ("", line);  in _nonblock_eagain()
359 	 * Should now have the finished first line, a full second line,  in _nonblock_eagain()
360 	 * and a partial third line.  in _nonblock_eagain()
362 	ATF_CHECK(getdelim(&line, &linecap, delim, fp) == strslen[0]);  in _nonblock_eagain()
363 	ATF_REQUIRE_STREQ(strs[0], line);  in _nonblock_eagain()
364 	ATF_REQUIRE(getdelim(&line, &linecap, delim, fp) == strslen[1]);  in _nonblock_eagain()
365 	ATF_REQUIRE_STREQ(strs[1], line);  in _nonblock_eagain()
368 	    (linelen = getdelim(&line, &linecap, delim, fp)) == -1);  in _nonblock_eagain()
369 	ATF_REQUIRE_STREQ("", line);  in _nonblock_eagain()
377 	ATF_REQUIRE((linelen = getdelim(&line, &linecap, delim, fp)) != -1);  in _nonblock_eagain()
380 	ATF_REQUIRE_STREQ(strs[2], line);  in _nonblock_eagain()
384 	    (linelen = getdelim(&line, &linecap, delim, fp)) == -1);  in _nonblock_eagain()
385 	ATF_REQUIRE_STREQ("", line);  in _nonblock_eagain()
392 	ATF_REQUIRE((linelen = getdelim(&line, &linecap, delim, fp)) != -1);  in _nonblock_eagain()
395 	ATF_REQUIRE_STREQ(strs[3], line);  in _nonblock_eagain()
396 	ATF_REQUIRE(linelen == strslen[3]);  in _nonblock_eagain()
398 	ATF_REQUIRE(waitpid(pid, &status, WEXITED) != -1);  in _nonblock_eagain()