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/kernel/liteos_a/fs/vfs/operation/
H A Dfullpath.c146 static int vfs_normalize_path_parame_check(const char *filename, char **pathname) in vfs_normalize_path_parame_check() argument
157 if (filename == NULL) { in vfs_normalize_path_parame_check()
162 namelen = vfs_strnlen(filename, PATH_MAX); in vfs_normalize_path_parame_check()
171 for (name = (char *)filename + namelen; ((name != filename) && (*name != '/')); name--) { in vfs_normalize_path_parame_check()
181 static char *vfs_not_absolute_path(const char *directory, const char *filename, char **pathname, int namelen) in vfs_not_absolute_path() argument
188 if ((namelen > 1) && (filename[0] == '.') && (filename[1] == '/')) { in vfs_not_absolute_path()
189 filename += 2; in vfs_not_absolute_path()
202 "%s/%s", directory, filename); in vfs_not_absolute_path()
213 vfs_normalize_fullpath(const char *directory, const char *filename, char **pathname, int namelen) vfs_normalize_fullpath() argument
244 vfs_normalize_path(const char *directory, const char *filename, char **pathname) vfs_normalize_path() argument
305 vfs_normalize_pathat(int dirfd, const char *filename, char **pathname) vfs_normalize_pathat() argument
[all...]
/kernel/linux/linux-5.10/tools/iio/
H A Diio_utils.c93 char *scan_el_dir, *builtname, *builtname_generic, *filename = 0; in iioutils_get_type() local
123 ret = asprintf(&filename, in iioutils_get_type()
130 sysfsfp = fopen(filename, "r"); in iioutils_get_type()
134 filename); in iioutils_get_type()
167 filename); in iioutils_get_type()
172 free(filename); in iioutils_get_type()
173 filename = 0; in iioutils_get_type()
189 if (filename) in iioutils_get_type()
190 free(filename); in iioutils_get_type()
224 char *filename in iioutils_get_param_float() local
322 char *filename; build_channel_array() local
564 char *filename; find_type_by_name() local
648 _write_sysfs_int(const char *filename, const char *basedir, int val, int verify) _write_sysfs_int() argument
725 write_sysfs_int(const char *filename, const char *basedir, int val) write_sysfs_int() argument
739 write_sysfs_int_and_verify(const char *filename, const char *basedir, int val) write_sysfs_int_and_verify() argument
745 _write_sysfs_string(const char *filename, const char *basedir, const char *val, int verify) _write_sysfs_string() argument
825 write_sysfs_string_and_verify(const char *filename, const char *basedir, const char *val) write_sysfs_string_and_verify() argument
839 write_sysfs_string(const char *filename, const char *basedir, const char *val) write_sysfs_string() argument
853 read_sysfs_posint(const char *filename, const char *basedir) read_sysfs_posint() argument
900 read_sysfs_float(const char *filename, const char *basedir, float *val) read_sysfs_float() argument
947 read_sysfs_string(const char *filename, const char *basedir, char *str) read_sysfs_string() argument
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/kernel/linux/linux-6.6/tools/iio/
H A Diio_utils.c95 char *scan_el_dir, *builtname, *builtname_generic, *filename = 0; in iioutils_get_type() local
125 ret = asprintf(&filename, in iioutils_get_type()
132 sysfsfp = fopen(filename, "r"); in iioutils_get_type()
136 filename); in iioutils_get_type()
169 filename); in iioutils_get_type()
174 free(filename); in iioutils_get_type()
175 filename = 0; in iioutils_get_type()
191 if (filename) in iioutils_get_type()
192 free(filename); in iioutils_get_type()
226 char *filename in iioutils_get_param_float() local
325 char *filename; build_channel_array() local
568 char *filename; find_type_by_name() local
652 _write_sysfs_int(const char *filename, const char *basedir, int val, int verify) _write_sysfs_int() argument
729 write_sysfs_int(const char *filename, const char *basedir, int val) write_sysfs_int() argument
743 write_sysfs_int_and_verify(const char *filename, const char *basedir, int val) write_sysfs_int_and_verify() argument
749 _write_sysfs_string(const char *filename, const char *basedir, const char *val, int verify) _write_sysfs_string() argument
829 write_sysfs_string_and_verify(const char *filename, const char *basedir, const char *val) write_sysfs_string_and_verify() argument
843 write_sysfs_string(const char *filename, const char *basedir, const char *val) write_sysfs_string() argument
857 read_sysfs_posint(const char *filename, const char *basedir) read_sysfs_posint() argument
904 read_sysfs_float(const char *filename, const char *basedir, float *val) read_sysfs_float() argument
951 read_sysfs_string(const char *filename, const char *basedir, char *str) read_sysfs_string() argument
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/kernel/linux/linux-5.10/tools/power/acpi/tools/acpidump/
H A Dapfiles.c20 * PARAMETERS: pathname - Output filename
56 * PARAMETERS: pathname - Output filename
100 * filename from the table signature.
106 char filename[ACPI_NAMESEG_SIZE + 16]; in ap_write_to_binary_file() local
116 /* Construct lower-case filename from the table local signature */ in ap_write_to_binary_file()
119 ACPI_COPY_NAMESEG(filename, ACPI_RSDP_NAME); in ap_write_to_binary_file()
121 ACPI_COPY_NAMESEG(filename, table->signature); in ap_write_to_binary_file()
124 filename[0] = (char)tolower((int)filename[0]); in ap_write_to_binary_file()
125 filename[ in ap_write_to_binary_file()
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/kernel/linux/linux-6.6/tools/power/acpi/tools/acpidump/
H A Dapfiles.c20 * PARAMETERS: pathname - Output filename
56 * PARAMETERS: pathname - Output filename
100 * filename from the table signature.
106 char filename[ACPI_NAMESEG_SIZE + 16]; in ap_write_to_binary_file() local
116 /* Construct lower-case filename from the table local signature */ in ap_write_to_binary_file()
119 ACPI_COPY_NAMESEG(filename, ACPI_RSDP_NAME); in ap_write_to_binary_file()
121 ACPI_COPY_NAMESEG(filename, table->signature); in ap_write_to_binary_file()
124 filename[0] = (char)tolower((int)filename[0]); in ap_write_to_binary_file()
125 filename[ in ap_write_to_binary_file()
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/kernel/liteos_m/components/shell/src/cmds/
H A Dfullpath.c135 STATIC INT32 VfsNormalizePathParameCheck(const CHAR *filename, CHAR **pathname) in VfsNormalizePathParameCheck() argument
146 if (filename == NULL) { in VfsNormalizePathParameCheck()
151 namelen = VfsStrnlen(filename, PATH_MAX); in VfsNormalizePathParameCheck()
160 for (name = (CHAR *)filename + namelen; ((name != filename) && (*name != '/')); name--) { in VfsNormalizePathParameCheck()
170 STATIC CHAR *VfsNotAbsolutePath(const CHAR *directory, const CHAR *filename, CHAR **pathname, INT32 namelen) in VfsNotAbsolutePath() argument
177 if ((namelen > 1) && (filename[0] == '.') && (filename[1] == '/')) { in VfsNotAbsolutePath()
178 filename += 2; /* 2, size of "./" */ in VfsNotAbsolutePath()
190 "%s/%s", directory, filename); in VfsNotAbsolutePath()
201 VfsNormalizeFullpath(const CHAR *directory, const CHAR *filename, CHAR **pathname, INT32 namelen) VfsNormalizeFullpath() argument
232 VfsNormalizePath(const CHAR *directory, const CHAR *filename, CHAR **pathname) VfsNormalizePath() argument
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H A Dvfs_shellcmd.c221 const CHAR *filename = NULL; in OsShellCmdLs() local
235 filename = argv[0]; in OsShellCmdLs()
236 ret = VfsNormalizePath(shellWorkingDirectory, filename, &fullpath); in OsShellCmdLs()
309 const CHAR *filename = NULL; in OsShellCmdMkdir() local
317 filename = argv[0]; in OsShellCmdMkdir()
318 ret = VfsNormalizePath(shellWorkingDirectory, filename, &fullpath); in OsShellCmdMkdir()
356 const CHAR *filename = NULL; in OsShellCmdTouch() local
364 filename = argv[0]; in OsShellCmdTouch()
365 ret = VfsNormalizePath(shellWorkingDirectory, filename, &fullpath); in OsShellCmdTouch()
390 const CHAR *filename in OsShellCmdDoCp() local
570 OsWildcardMatch(const CHAR *src, const CHAR *filename) OsWildcardMatch() argument
618 OsIsContainersWildcard(const CHAR *filename) OsIsContainersWildcard() argument
905 const CHAR *filename = NULL; OsShellCmdRm() local
948 const CHAR *filename = NULL; OsShellCmdRmdir() local
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/kernel/linux/linux-5.10/security/tomoyo/
H A Dutil.c146 static bool tomoyo_correct_path2(const char *filename, const size_t len);
250 char *filename; in tomoyo_parse_name_union() local
257 filename = tomoyo_read_token(param); in tomoyo_parse_name_union()
258 if (!tomoyo_correct_word(filename)) in tomoyo_parse_name_union()
260 ptr->filename = tomoyo_get_name(filename); in tomoyo_parse_name_union()
261 return ptr->filename != NULL; in tomoyo_parse_name_union()
521 * @filename: The pathname to check.
522 * @len: Length of @filename.
524 * Returns true if @filename follow
526 tomoyo_correct_path2(const char *filename, const size_t len) tomoyo_correct_path2() argument
542 tomoyo_correct_path(const char *filename) tomoyo_correct_path() argument
630 tomoyo_const_part_length(const char *filename) tomoyo_const_part_length() argument
693 tomoyo_file_matches_pattern2(const char *filename, const char *filename_end, const char *pattern, const char *pattern_end) tomoyo_file_matches_pattern2() argument
812 tomoyo_file_matches_pattern(const char *filename, const char *filename_end, const char *pattern, const char *pattern_end) tomoyo_file_matches_pattern() argument
932 tomoyo_path_matches_pattern(const struct tomoyo_path_info *filename, const struct tomoyo_path_info *pattern) tomoyo_path_matches_pattern() argument
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/kernel/linux/linux-6.6/security/tomoyo/
H A Dutil.c146 static bool tomoyo_correct_path2(const char *filename, const size_t len);
250 char *filename; in tomoyo_parse_name_union() local
257 filename = tomoyo_read_token(param); in tomoyo_parse_name_union()
258 if (!tomoyo_correct_word(filename)) in tomoyo_parse_name_union()
260 ptr->filename = tomoyo_get_name(filename); in tomoyo_parse_name_union()
261 return ptr->filename != NULL; in tomoyo_parse_name_union()
526 * @filename: The pathname to check.
527 * @len: Length of @filename.
529 * Returns true if @filename follow
531 tomoyo_correct_path2(const char *filename, const size_t len) tomoyo_correct_path2() argument
547 tomoyo_correct_path(const char *filename) tomoyo_correct_path() argument
635 tomoyo_const_part_length(const char *filename) tomoyo_const_part_length() argument
698 tomoyo_file_matches_pattern2(const char *filename, const char *filename_end, const char *pattern, const char *pattern_end) tomoyo_file_matches_pattern2() argument
817 tomoyo_file_matches_pattern(const char *filename, const char *filename_end, const char *pattern, const char *pattern_end) tomoyo_file_matches_pattern() argument
937 tomoyo_path_matches_pattern(const struct tomoyo_path_info *filename, const struct tomoyo_path_info *pattern) tomoyo_path_matches_pattern() argument
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/kernel/linux/linux-5.10/arch/xtensa/platforms/iss/
H A Dsimdisk.c28 const char *filename; member
44 static const char *filename[MAX_SIMDISK_COUNT] = { variable
56 if (n_files < ARRAY_SIZE(filename)) in simdisk_param_set_filename()
57 filename[n_files++] = val; in simdisk_param_set_filename()
66 module_param_cb(filename, &simdisk_param_ops_filename, &n_files, 0);
67 MODULE_PARM_DESC(filename, "Backing storage filename.");
153 static int simdisk_attach(struct simdisk *dev, const char *filename) in simdisk_attach() argument
157 filename = kstrdup(filename, GFP_KERNE in simdisk_attach()
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/kernel/linux/linux-5.10/fs/
H A Dutimes.c78 static int do_utimes_path(int dfd, const char __user *filename, in do_utimes_path() argument
93 error = user_path_at(dfd, filename, lookup_flags, &path); in do_utimes_path()
124 * do_utimes - change times on filename or file descriptor
126 * @filename: path name or NULL
130 * If filename is NULL and dfd refers to an open file, then operate on
131 * the file. Otherwise look up filename, possibly using dfd as a
138 long do_utimes(int dfd, const char __user *filename, struct timespec64 *times, in do_utimes() argument
141 if (filename == NULL && dfd != AT_FDCWD) in do_utimes()
143 return do_utimes_path(dfd, filename, times, flags); in do_utimes()
146 SYSCALL_DEFINE4(utimensat, int, dfd, const char __user *, filename, in SYSCALL_DEFINE4()
172 do_futimesat(int dfd, const char __user *filename, struct __kernel_old_timeval __user *utimes) do_futimesat() argument
266 do_compat_futimesat(unsigned int dfd, const char __user *filename, struct old_timeval32 __user *t) do_compat_futimesat() argument
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/kernel/linux/linux-6.6/fs/
H A Dutimes.c80 static int do_utimes_path(int dfd, const char __user *filename, in do_utimes_path() argument
95 error = user_path_at(dfd, filename, lookup_flags, &path); in do_utimes_path()
126 * do_utimes - change times on filename or file descriptor
128 * @filename: path name or NULL
132 * If filename is NULL and dfd refers to an open file, then operate on
133 * the file. Otherwise look up filename, possibly using dfd as a
140 long do_utimes(int dfd, const char __user *filename, struct timespec64 *times, in do_utimes() argument
143 if (filename == NULL && dfd != AT_FDCWD) in do_utimes()
145 return do_utimes_path(dfd, filename, times, flags); in do_utimes()
148 SYSCALL_DEFINE4(utimensat, int, dfd, const char __user *, filename, in SYSCALL_DEFINE4()
174 do_futimesat(int dfd, const char __user *filename, struct __kernel_old_timeval __user *utimes) do_futimesat() argument
268 do_compat_futimesat(unsigned int dfd, const char __user *filename, struct old_timeval32 __user *t) do_compat_futimesat() argument
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/kernel/linux/linux-6.6/arch/xtensa/platforms/iss/
H A Dsimdisk.c28 const char *filename; member
43 static const char *filename[MAX_SIMDISK_COUNT] = { variable
55 if (n_files < ARRAY_SIZE(filename)) in simdisk_param_set_filename()
56 filename[n_files++] = val; in simdisk_param_set_filename()
65 module_param_cb(filename, &simdisk_param_ops_filename, &n_files, 0);
66 MODULE_PARM_DESC(filename, "Backing storage filename.");
151 static int simdisk_attach(struct simdisk *dev, const char *filename) in simdisk_attach() argument
155 filename = kstrdup(filename, GFP_KERNE in simdisk_attach()
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/kernel/linux/linux-6.6/arch/um/kernel/
H A Dload_file.c10 static int __init __uml_load_file(const char *filename, void *buf, int size) in __uml_load_file() argument
14 fd = os_open_file(filename, of_read(OPENFLAGS()), 0); in __uml_load_file()
16 printk(KERN_ERR "Opening '%s' failed - err = %d\n", filename, in __uml_load_file()
24 filename, -n); in __uml_load_file()
32 void *uml_load_file(const char *filename, unsigned long long *size) in uml_load_file() argument
39 if (!filename) in uml_load_file()
42 err = os_file_size(filename, size); in uml_load_file()
47 printk(KERN_ERR "\"%s\" is empty\n", filename); in uml_load_file()
55 if (__uml_load_file(filename, area, *size)) { in uml_load_file()
/kernel/linux/linux-6.6/tools/perf/tests/
H A Dsymbols.c44 static void get_test_dso_filename(char *filename, size_t max_sz) in get_test_dso_filename() argument
47 strlcpy(filename, dso_to_test, max_sz); in get_test_dso_filename()
49 perf_exe(filename, max_sz); in get_test_dso_filename()
52 static int create_map(struct test_info *ti, char *filename, struct map **map_p) in create_map() argument
56 PROT_EXEC, 0, NULL, filename, ti->thread); in create_map()
100 static int test_file(struct test_info *ti, char *filename) in test_file() argument
106 pr_debug("Testing %s\n", filename); in test_file()
108 ret = create_map(ti, filename, &map); in test_file()
135 char filename[PATH_MAX]; in test__symbols() local
143 get_test_dso_filename(filename, sizeo in test__symbols()
[all...]
H A Dbuiltin-test-list.c65 char filename[PATH_MAX]; in shell_test__description() local
68 path__join(filename, sizeof(filename), path, name); in shell_test__description()
69 fp = fopen(filename, "r"); in shell_test__description()
103 char filename[PATH_MAX]; in is_test_script() local
105 path__join(filename, sizeof(filename), path, name); in is_test_script()
106 if (!is_shell_script(filename)) return false; in is_test_script()
162 char filename[PATH_MAX]; in append_scripts_in_dir() local
179 path__join(filename, sizeo in append_scripts_in_dir()
[all...]
/kernel/linux/linux-5.10/tools/power/cpupower/bench/
H A Dparse.c55 char *filename, *filename_tmp; in prepare_output() local
70 filename = malloc(sizeof(char) * len); in prepare_output()
71 if (!filename) { in prepare_output()
78 filename_tmp = realloc(filename, sizeof(*filename) * len); in prepare_output()
81 free(filename); in prepare_output()
86 filename = filename_tmp; in prepare_output()
87 snprintf(filename, len - 1, "%s/benchmark_%s_%s_%li.log", in prepare_output()
90 snprintf(filename, len - 1, "%s/benchmark_%li.log", in prepare_output()
94 dprintf("logfilename: %s\n", filename); in prepare_output()
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/kernel/linux/linux-6.6/tools/power/cpupower/bench/
H A Dparse.c55 char *filename, *filename_tmp; in prepare_output() local
70 filename = malloc(sizeof(char) * len); in prepare_output()
71 if (!filename) { in prepare_output()
78 filename_tmp = realloc(filename, sizeof(*filename) * len); in prepare_output()
81 free(filename); in prepare_output()
86 filename = filename_tmp; in prepare_output()
87 snprintf(filename, len - 1, "%s/benchmark_%s_%s_%li.log", in prepare_output()
90 snprintf(filename, len - 1, "%s/benchmark_%li.log", in prepare_output()
94 dprintf("logfilename: %s\n", filename); in prepare_output()
[all...]
/kernel/liteos_a/fs/vfs/vfs_cmd/
H A Dvfs_shellcmd.c129 const char *filename = NULL; in osShellCmdLs() local
143 filename = argv[0]; in osShellCmdLs()
144 ret = vfs_normalize_path(shell_working_directory, filename, &fullpath); in osShellCmdLs()
303 const char *filename = NULL; in osShellCmdMount() local
322 filename = argv[2]; // 2: index of file path in osShellCmdMount()
323 ret = vfs_normalize_path(shell_working_directory, filename, &fullpath); in osShellCmdMount()
359 filename = argv[1]; in osShellCmdMount()
360 ret = vfs_normalize_path(shell_working_directory, filename, &fullpath); in osShellCmdMount()
407 const char *filename = NULL; in osShellCmdUmount() local
420 filename in osShellCmdUmount()
452 const char *filename = NULL; osShellCmdMkdir() local
518 const char *filename = NULL; osShellCmdStatfs() local
557 const char *filename = NULL; osShellCmdTouch() local
591 const char *filename = NULL; os_shell_cmd_do_cp() local
786 os_wildcard_match(const char *src, const char *filename) os_wildcard_match() argument
835 os_is_containers_wildcard(const char *filename) os_is_containers_wildcard() argument
1103 const char *filename = NULL; osShellCmdRm() local
1145 const char *filename = NULL; osShellCmdRmdir() local
1241 const char *filename = NULL; osShellCmdChmod() local
1285 const char *filename = NULL; osShellCmdChown() local
1336 const char *filename = NULL; osShellCmdChgrp() local
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/kernel/linux/linux-5.10/tools/perf/examples/bpf/
H A Detcsnoop.c3 * Augment the filename syscalls with the contents of the filename pointer argument
36 struct augmented_filename filename; \
41 struct augmented_enter_##syscall##_args augmented_args = { .filename.reserved = 0, }; \
43 augmented_args.filename.size = probe_read_str(&augmented_args.filename.value, \
44 sizeof(augmented_args.filename.value), \
46 if (__builtin_memcmp(augmented_args.filename.value, etc, 4) != 0) \
51 (sizeof(augmented_args) - sizeof(augmented_args.filename.value) + \
52 augmented_args.filename
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/kvm/lib/
H A Delf.c16 static void elfhdr_get(const char *filename, Elf64_Ehdr *hdrp) in elfhdr_get() argument
22 fd = open(filename, O_RDONLY); in elfhdr_get()
24 " filename: %s\n" in elfhdr_get()
25 " rv: %i errno: %i", filename, fd, errno); in elfhdr_get()
39 " filename: %s\n" in elfhdr_get()
42 filename, in elfhdr_get()
47 " filename: %s\n" in elfhdr_get()
50 filename, in elfhdr_get()
70 " filename: %s\n" in elfhdr_get()
73 filename, iden in elfhdr_get()
114 kvm_vm_elf_load(struct kvm_vm *vm, const char *filename, uint32_t data_memslot, uint32_t pgd_memslot) kvm_vm_elf_load() argument
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/kernel/linux/linux-6.6/tools/testing/selftests/kvm/lib/
H A Delf.c15 static void elfhdr_get(const char *filename, Elf64_Ehdr *hdrp) in elfhdr_get() argument
21 fd = open(filename, O_RDONLY); in elfhdr_get()
23 " filename: %s\n" in elfhdr_get()
24 " rv: %i errno: %i", filename, fd, errno); in elfhdr_get()
38 " filename: %s\n" in elfhdr_get()
41 filename, in elfhdr_get()
46 " filename: %s\n" in elfhdr_get()
49 filename, in elfhdr_get()
69 " filename: %s\n" in elfhdr_get()
72 filename, iden in elfhdr_get()
114 kvm_vm_elf_load(struct kvm_vm *vm, const char *filename) kvm_vm_elf_load() argument
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/kernel/linux/linux-6.6/io_uring/
H A Dstatx.c19 struct filename *filename; member
39 sx->filename = getname_flags(path, in io_statx_prep()
43 if (IS_ERR(sx->filename)) { in io_statx_prep()
44 int ret = PTR_ERR(sx->filename); in io_statx_prep()
46 sx->filename = NULL; in io_statx_prep()
62 ret = do_statx(sx->dfd, sx->filename, sx->flags, sx->mask, sx->buffer); in io_statx()
71 if (sx->filename) in io_statx_cleanup()
72 putname(sx->filename); in io_statx_cleanup()
H A Dfs.c22 struct filename *oldpath;
23 struct filename *newpath;
31 struct filename *filename; member
38 struct filename *filename; member
45 struct filename *oldpath;
46 struct filename *newpath;
121 un->filename = getname(fname); in io_unlinkat_prep()
122 if (IS_ERR(un->filename)) in io_unlinkat_prep()
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/kernel/linux/build/
H A Dkernel_build.py42 def normpath(self, filename):
43 if re.search("^[\.]+[^/]", filename):
44 filename = re.sub("^[\.]+", "", filename)
45 return os.path.normpath(filename)
55 def report_build_warning(self, filename, regex, details):
58 if len(details) == 0 or filename is None:
61 if not os.path.exists(os.path.join(self.path, filename)):
72 'title': self.format_title("%s: %s" % (filename, warning)),
73 'filename'
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