Lines Matching refs:tf
39 TemporaryFile tf;
41 void* map = mmap(NULL, 100, PROT_READ, MAP_SHARED, tf.fd, 1);
46 TemporaryFile tf;
48 void* map = mmap64(NULL, 100, PROT_READ, MAP_SHARED, tf.fd, 1);
58 TemporaryFile tf;
60 ASSERT_EQ(STR_SSIZE(STRING_MSG), write(tf.fd, STRING_MSG, sizeof(STRING_MSG)));
62 void* map = mmap(NULL, sizeof(STRING_MSG), PROT_READ, MAP_SHARED, tf.fd, 0);
72 TemporaryFile tf;
74 ASSERT_EQ(STR_SSIZE(INITIAL_MSG), write(tf.fd, INITIAL_MSG, sizeof(INITIAL_MSG)));
75 lseek(tf.fd, 0, SEEK_SET);
77 void* map = mmap(NULL, sizeof(STRING_MSG), PROT_WRITE, MAP_SHARED, tf.fd, 0);
79 close(tf.fd);
85 tf.reopen();
88 ASSERT_EQ(STR_SSIZE(STRING_MSG), read(tf.fd, buf, sizeof(STRING_MSG)));
99 TemporaryFile tf;
103 ASSERT_EQ(STR_SSIZE(PAGE0_MSG), write(tf.fd, PAGE0_MSG, sizeof(PAGE0_MSG)));
104 ASSERT_NE(-1, lseek(tf.fd, pagesize, SEEK_SET));
105 ASSERT_EQ(STR_SSIZE(PAGE1_MSG), write(tf.fd, PAGE1_MSG, sizeof(PAGE1_MSG)));
106 ASSERT_NE(-1, lseek(tf.fd, 2 * pagesize, SEEK_SET));
107 ASSERT_EQ(STR_SSIZE(PAGE2_MSG), write(tf.fd, PAGE2_MSG, sizeof(PAGE2_MSG)));
108 ASSERT_NE(-1, lseek(tf.fd, 3 * pagesize - sizeof(END_MSG), SEEK_SET));
109 ASSERT_EQ(STR_SSIZE(END_MSG), write(tf.fd, END_MSG, sizeof(END_MSG)));
111 ASSERT_NE(-1, lseek(tf.fd, 0, SEEK_SET));
113 void* map = mmap(NULL, pagesize, PROT_READ, MAP_SHARED, tf.fd, pagesize);
121 map = mmap(NULL, pagesize, PROT_READ, MAP_SHARED, tf.fd, 2 * pagesize);
135 TemporaryFile tf;
139 ASSERT_EQ(STR_SSIZE(PAGE0_MSG), write(tf.fd, PAGE0_MSG, sizeof(PAGE0_MSG)));
140 ASSERT_NE(-1, lseek(tf.fd, pagesize, SEEK_SET));
141 ASSERT_EQ(STR_SSIZE(PAGE1_MSG), write(tf.fd, PAGE1_MSG, sizeof(PAGE1_MSG)));
142 ASSERT_NE(-1, lseek(tf.fd, 2 * pagesize, SEEK_SET));
143 ASSERT_EQ(STR_SSIZE(PAGE2_MSG), write(tf.fd, PAGE2_MSG, sizeof(PAGE2_MSG)));
144 ASSERT_NE(-1, lseek(tf.fd, 3 * pagesize - sizeof(END_MSG), SEEK_SET));
145 ASSERT_EQ(STR_SSIZE(END_MSG), write(tf.fd, END_MSG, sizeof(END_MSG)));
147 ASSERT_NE(-1, lseek(tf.fd, 0, SEEK_SET));
149 void* map = mmap(NULL, pagesize, PROT_WRITE, MAP_SHARED, tf.fd, pagesize);
151 close(tf.fd);
156 tf.reopen();
157 map = mmap(NULL, pagesize, PROT_WRITE, MAP_SHARED, tf.fd, 2 * pagesize);
159 close(tf.fd);
164 tf.reopen();
166 ASSERT_EQ(static_cast<ssize_t>(pagesize), read(tf.fd, buf, pagesize));
168 ASSERT_NE(-1, lseek(tf.fd, pagesize, SEEK_SET));
169 ASSERT_EQ(static_cast<ssize_t>(pagesize), read(tf.fd, buf, pagesize));
171 ASSERT_NE(-1, lseek(tf.fd, 2 * pagesize, SEEK_SET));
172 ASSERT_EQ(static_cast<ssize_t>(pagesize), read(tf.fd, buf, pagesize));
