| /linux-6.6.21/tools/testing/selftests/ntb/ |
| D | ntb_test.sh | 109 function write_file() function
184 if ! write_file "N" "$LOC/../link" 2> /dev/null; then
189 write_file "N" "$LOC/link_event"
196 write_file "Y" "$LOC/../link"
211 write_file "c $DB_VALID_MASK" "$REM/db"
224 write_file "s $MASK" "$LOC/peer_db"
227 write_file "c $DB_VALID_MASK" "$REM/db_mask"
228 write_file $DB_VALID_MASK "$REM/db_event"
229 write_file "s $DB_VALID_MASK" "$REM/db_mask"
231 write_file "c $DB_VALID_MASK" "$REM/db"
[all …]
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| /linux-6.6.21/tools/testing/selftests/move_mount_set_group/ |
| D | move_mount_set_group_test.c | 59 static int write_file(const char *path, const void *buf, size_t count) in write_file() function
88 if (write_file("/proc/self/setgroups", "deny", sizeof("deny") - 1) && in create_and_enter_userns()
93 if (write_file("/proc/self/uid_map", map, strlen(map))) in create_and_enter_userns()
98 if (write_file("/proc/self/gid_map", map, strlen(map))) in create_and_enter_userns()
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| /linux-6.6.21/tools/testing/selftests/mount/ |
| D | nosymfollow-test.c | 85 static void write_file(char *filename, char *fmt, ...) in write_file() function
103 write_file("/proc/self/uid_map", "0 %d 1", uid); in create_and_enter_ns()
104 write_file("/proc/self/gid_map", "0 %d 1", gid); in create_and_enter_ns()
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| D | unprivileged-remount-test.c | 105 static void write_file(char *filename, char *fmt, ...) in write_file() function
168 write_file("/proc/self/uid_map", "0 %d 1", uid); in create_and_enter_userns()
169 write_file("/proc/self/gid_map", "0 %d 1", gid); in create_and_enter_userns()
|
| /linux-6.6.21/tools/accounting/ |
| D | procacct.c | 273 int write_file = 0; in main() local
290 write_file = 1; in main()
319 if (write_file) { in main()
|
| D | getdelays.c | 293 int write_file = 0; in main() local
330 write_file = 1; in main()
392 if (write_file) { in main()
|
| /linux-6.6.21/tools/testing/selftests/capabilities/ |
| D | test_execve.c | 80 static void write_file(char *filename, char *fmt, ...) in write_file() function
124 write_file("/proc/self/uid_map", "%d %d 1", inner_uid, outer_uid); in create_and_enter_ns()
125 write_file("/proc/self/gid_map", "0 %d 1", outer_gid); in create_and_enter_ns()
|
| /linux-6.6.21/tools/testing/selftests/powerpc/ |
| D | utils.c | 126 int write_file(const char *path, const char *buf, size_t count) in write_file() function
183 return write_file(path, buf, count); in write_debugfs_file()
348 err = write_file(path, buffer, len); in write_long()
380 err = write_file(path, buffer, len); in write_ulong()
|
| /linux-6.6.21/fs/hostfs/ |
| D | hostfs_user_exp.c | 11 EXPORT_SYMBOL_GPL(write_file);
|
| D | hostfs.h | 83 extern int write_file(int fd, unsigned long long *offset, const char *buf,
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| D | hostfs_user.c | 136 int write_file(int fd, unsigned long long *offset, const char *buf, int len) in write_file() function
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| D | hostfs_kern.c | 413 err = write_file(HOSTFS_I(inode)->fd, &base, buffer, count); in hostfs_writepage()
485 err = write_file(FILE_HOSTFS_I(file)->fd, &pos, buffer + from, copied); in hostfs_write_end()
|
| /linux-6.6.21/tools/testing/selftests/mm/ |
| D | split_huge_page_test.c | 53 static int write_file(const char *path, const char *buf, size_t buflen) in write_file() function
85 if (!write_file(SPLIT_DEBUGFS, input, ret + 1)) { in write_debugfs()
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| D | khugepaged.c | 185 static int write_file(const char *path, const char *buf, size_t buflen) in write_file() function
264 if (!write_file(path, val, strlen(val) + 1)) { in write_string()
300 if (!write_file(path, buf, strlen(buf) + 1)) { in _write_num()
701 write_file("/proc/sys/vm/drop_caches", "3", 2); in file_setup_area()
|
| /linux-6.6.21/tools/testing/selftests/mount_setattr/ |
| D | mount_setattr_test.c | 171 static int write_file(const char *path, const void *buf, size_t count) in write_file() function
200 if (write_file("/proc/self/setgroups", "deny", sizeof("deny") - 1) && in create_and_enter_userns()
205 if (write_file("/proc/self/uid_map", map, strlen(map))) in create_and_enter_userns()
210 if (write_file("/proc/self/gid_map", map, strlen(map))) in create_and_enter_userns()
1159 if (write_file(procfile, map, strlen(map))) in map_ids()
1165 if (write_file(procfile, map, strlen(map))) in map_ids()
|
| /linux-6.6.21/tools/testing/selftests/safesetid/ |
| D | safesetid-test.c | 95 static bool write_file(char *filename, char *fmt, ...) in write_file() function
258 success = write_file(map_file_name, "0 %d 1", uid); in test_userns()
|
| /linux-6.6.21/tools/testing/selftests/powerpc/include/ |
| D | utils.h | 54 int write_file(const char *path, const char *buf, size_t count);
|
| /linux-6.6.21/scripts/ |
| D | recordmcount.c | 329 static int write_file(const char *fname) in write_file() function
662 rc = write_file(fname); in do_file()
|
| /linux-6.6.21/tools/tracing/latency/ |
| D | latency-collector.c | 1340 static void write_file(const char *file, const char *cur, const char *new, in write_file() function
1368 write_file(TR_MAXLAT, NULL, "0", ERR_CLEANUP); in reset_max_latency()
1404 write_file(TR_CURRENT, NULL, NOP_TRACER, ERR_EXIT); in save_and_disable_tracer()
1442 write_file(TR_THRESH, save_state.thresh, threshold, ERR_CLEANUP); in enable_tracer()
1443 write_file(TR_CURRENT, NOP_TRACER, current_tracer, ERR_CLEANUP); in enable_tracer()
|
| /linux-6.6.21/tools/testing/selftests/bpf/prog_tests/ |
| D | tc_redirect.c | 71 static int write_file(const char *path, const char *newval) in write_file() function
388 err = write_file("/proc/sys/net/ipv4/ip_forward", enable ? "1" : "0"); in set_forwarding()
392 err = write_file("/proc/sys/net/ipv6/conf/all/forwarding", enable ? "1" : "0"); in set_forwarding()
|
| /linux-6.6.21/tools/testing/selftests/powerpc/nx-gzip/ |
| D | gzfht_test.c | 354 if (write_file(outname, outbuf, dsttotlen)) { in compress_file()
|
| /linux-6.6.21/tools/testing/selftests/powerpc/ptrace/ |
| D | core-pkey.c | 353 err = write_file(core_pattern_file, core_pattern, strlen(core_pattern)); in write_core_pattern()
|
| /linux-6.6.21/fs/unicode/ |
| D | mkutf8data.c | 3275 static void write_file(void) in write_file() function
3430 write_file(); in main()
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| /linux-6.6.21/Documentation/filesystems/ |
| D | hpfs.rst | 234 Fixed write_file to zero file when writing behind file end
|