Lines Matching refs:tf
38 TemporaryFile tf;
40 void* map = mmap(NULL, 100, PROT_READ, MAP_SHARED, tf.fd, 1);
45 TemporaryFile tf;
47 void* map = mmap64(NULL, 100, PROT_READ, MAP_SHARED, tf.fd, 1);
57 TemporaryFile tf;
59 ASSERT_EQ(STR_SSIZE(STRING_MSG), write(tf.fd, STRING_MSG, sizeof(STRING_MSG)));
61 void* map = mmap(NULL, sizeof(STRING_MSG), PROT_READ, MAP_SHARED, tf.fd, 0);
71 TemporaryFile tf;
73 ASSERT_EQ(STR_SSIZE(INITIAL_MSG), write(tf.fd, INITIAL_MSG, sizeof(INITIAL_MSG)));
74 lseek(tf.fd, 0, SEEK_SET);
76 void* map = mmap(NULL, sizeof(STRING_MSG), PROT_WRITE, MAP_SHARED, tf.fd, 0);
78 close(tf.fd);
84 tf.reopen();
87 ASSERT_EQ(STR_SSIZE(STRING_MSG), read(tf.fd, buf, sizeof(STRING_MSG)));
98 TemporaryFile tf;
102 ASSERT_EQ(STR_SSIZE(PAGE0_MSG), write(tf.fd, PAGE0_MSG, sizeof(PAGE0_MSG)));
103 ASSERT_NE(-1, lseek(tf.fd, pagesize, SEEK_SET));
104 ASSERT_EQ(STR_SSIZE(PAGE1_MSG), write(tf.fd, PAGE1_MSG, sizeof(PAGE1_MSG)));
105 ASSERT_NE(-1, lseek(tf.fd, 2 * pagesize, SEEK_SET));
106 ASSERT_EQ(STR_SSIZE(PAGE2_MSG), write(tf.fd, PAGE2_MSG, sizeof(PAGE2_MSG)));
107 ASSERT_NE(-1, lseek(tf.fd, 3 * pagesize - sizeof(END_MSG), SEEK_SET));
108 ASSERT_EQ(STR_SSIZE(END_MSG), write(tf.fd, END_MSG, sizeof(END_MSG)));
110 ASSERT_NE(-1, lseek(tf.fd, 0, SEEK_SET));
112 void* map = mmap(NULL, pagesize, PROT_READ, MAP_SHARED, tf.fd, pagesize);
120 map = mmap(NULL, pagesize, PROT_READ, MAP_SHARED, tf.fd, 2 * pagesize);
134 TemporaryFile tf;
138 ASSERT_EQ(STR_SSIZE(PAGE0_MSG), write(tf.fd, PAGE0_MSG, sizeof(PAGE0_MSG)));
139 ASSERT_NE(-1, lseek(tf.fd, pagesize, SEEK_SET));
140 ASSERT_EQ(STR_SSIZE(PAGE1_MSG), write(tf.fd, PAGE1_MSG, sizeof(PAGE1_MSG)));
141 ASSERT_NE(-1, lseek(tf.fd, 2 * pagesize, SEEK_SET));
142 ASSERT_EQ(STR_SSIZE(PAGE2_MSG), write(tf.fd, PAGE2_MSG, sizeof(PAGE2_MSG)));
143 ASSERT_NE(-1, lseek(tf.fd, 3 * pagesize - sizeof(END_MSG), SEEK_SET));
144 ASSERT_EQ(STR_SSIZE(END_MSG), write(tf.fd, END_MSG, sizeof(END_MSG)));
146 ASSERT_NE(-1, lseek(tf.fd, 0, SEEK_SET));
148 void* map = mmap(NULL, pagesize, PROT_WRITE, MAP_SHARED, tf.fd, pagesize);
150 close(tf.fd);
155 tf.reopen();
156 map = mmap(NULL, pagesize, PROT_WRITE, MAP_SHARED, tf.fd, 2 * pagesize);
158 close(tf.fd);
163 tf.reopen();
165 ASSERT_EQ(static_cast<ssize_t>(pagesize), read(tf.fd, buf, pagesize));
167 ASSERT_NE(-1, lseek(tf.fd, pagesize, SEEK_SET));
168 ASSERT_EQ(static_cast<ssize_t>(pagesize), read(tf.fd, buf, pagesize));
170 ASSERT_NE(-1, lseek(tf.fd, 2 * pagesize, SEEK_SET));
171 ASSERT_EQ(static_cast<ssize_t>(pagesize), read(tf.fd, buf, pagesize));
