Searched refs:mem_validate_pipe (Results 1 – 5 of 5) sorted by relevance
| /third_party/libunwind/src/x86_64/ |
| D | Ginit.c | 83 static int mem_validate_pipe[2] = {-1, -1}; variable
117 if (mem_validate_pipe[0] != -1) in open_pipe()
118 close (mem_validate_pipe[0]); in open_pipe()
119 if (mem_validate_pipe[1] != -1) in open_pipe()
120 close (mem_validate_pipe[1]); in open_pipe()
122 do_pipe2 (mem_validate_pipe); in open_pipe()
135 bytes = read (mem_validate_pipe[0], &buf, 1); in write_validate()
150 ret = syscall (SYS_write, mem_validate_pipe[1], addr, 1); in write_validate()
152 ret = write (mem_validate_pipe[1], addr, 1); in write_validate()
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| /third_party/libunwind/src/riscv/ |
| D | Ginit.c | 103 static int mem_validate_pipe[2] = {-1, -1}; variable
137 if (mem_validate_pipe[0] != -1) in open_pipe()
138 close (mem_validate_pipe[0]); in open_pipe()
139 if (mem_validate_pipe[1] != -1) in open_pipe()
140 close (mem_validate_pipe[1]); in open_pipe()
142 do_pipe2 (mem_validate_pipe); in open_pipe()
155 bytes = read (mem_validate_pipe[0], &buf, 1); in write_validate()
168 ret = write (mem_validate_pipe[1], addr, 1); in write_validate()
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| /third_party/libunwind/src/arm/ |
| D | Ginit.c | 84 static int mem_validate_pipe[2] = {-1, -1}; variable
118 if (mem_validate_pipe[0] != -1) in open_pipe()
119 close (mem_validate_pipe[0]); in open_pipe()
120 if (mem_validate_pipe[1] != -1) in open_pipe()
121 close (mem_validate_pipe[1]); in open_pipe()
123 do_pipe2 (mem_validate_pipe); in open_pipe()
141 bytes = syscall(SYS_read, mem_validate_pipe[0], &buf, 1); in write_validate()
154 ret = syscall(SYS_write, mem_validate_pipe[1], addr, 1); in write_validate()
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| /third_party/libunwind/src/aarch64/ |
| D | Ginit.c | 99 static int mem_validate_pipe[2] = {-1, -1}; variable
133 if (mem_validate_pipe[0] != -1) in open_pipe()
134 close (mem_validate_pipe[0]); in open_pipe()
135 if (mem_validate_pipe[1] != -1) in open_pipe()
136 close (mem_validate_pipe[1]); in open_pipe()
138 do_pipe2 (mem_validate_pipe); in open_pipe()
156 bytes = syscall(SYS_read, mem_validate_pipe[0], &buf, 1); in write_validate()
169 ret = syscall(SYS_write, mem_validate_pipe[1], addr, 1); in write_validate()
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| /third_party/libunwind/src/s390x/ |
| D | Ginit.c | 99 static int mem_validate_pipe[2] = {-1, -1}; variable
105 close (mem_validate_pipe[0]); in open_pipe()
106 close (mem_validate_pipe[1]); in open_pipe()
108 pipe2 (mem_validate_pipe, O_CLOEXEC | O_NONBLOCK); in open_pipe()
121 bytes = read (mem_validate_pipe[0], &buf, 1); in write_validate()
135 ret = syscall (SYS_write, mem_validate_pipe[1], addr, 1); in write_validate()
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