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https://github.com/clearlinux/graphene.git
synced 2026-10-03 15:39:36 +00:00
Rafał Wojdyła
baab561a75
These tests perform common FS operations in various ways: - open/close - read/write - create/delete - read/change size - seek/tell - memory-mapped read/write - copy directory in different ways Tests use both direct syscalls and stdio wrappers (FILE). To run, call `make test` in `LibOS/shim/test/fs`.
42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
#include "common.h"
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void file_delete(const char* file_path_1, const char* file_path_2, bool writable) {
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const char* type = writable ? "output" : "input";
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int fd = writable ? open_output_fd(file_path_1, /*rdwr=*/false) : open_input_fd(file_path_1);
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printf("open(%s) %s 1 OK\n", file_path_1, type);
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close_fd(file_path_1, fd);
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printf("close(%s) %s 1 OK\n", file_path_1, type);
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if (unlink(file_path_1) != 0)
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fatal_error("Failed to unlink file %s: %s\n", file_path_1, strerror(errno));
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printf("unlink(%s) %s 1 OK\n", file_path_1, type);
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fd = writable ? open_output_fd(file_path_2, /*rdwr=*/false) : open_input_fd(file_path_2);
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printf("open(%s) %s 2 OK\n", file_path_2, type);
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if (unlink(file_path_2) != 0)
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fatal_error("Failed to unlink file %s: %s\n", file_path_2, strerror(errno));
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printf("unlink(%s) %s 2 OK\n", file_path_2, type);
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close_fd(file_path_2, fd);
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printf("close(%s) %s 2 OK\n", file_path_2, type);
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}
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int main(int argc, char* argv[])
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{
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if (argc < 6)
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fatal_error("Usage: %s <path1> <path2> <path3> <path4> <path5>\n", argv[0]);
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setup();
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if (unlink(argv[1]) != 0)
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fatal_error("Failed to unlink file %s: %s\n", argv[1], strerror(errno));
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printf("unlink(%s) OK\n", argv[1]);
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file_delete(argv[2], argv[3], /*writable=*/false);
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file_delete(argv[4], argv[5], /*writable=*/true);
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return 0;
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}
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