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tools: acrn-crashlog: remove unsafe strlen in common

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Remove strlen in common apis, and change their caller if necessary.

Tracked-On: #1254
Signed-off-by: Liu, Xinwu <xinwu.liu@intel.com>
Reviewed-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Chen Gang <gang.c.chen@intel.com>
This commit is contained in:
Liu, Xinwu
2018-09-27 14:00:34 +08:00
committed by Xie, Nanlin
parent f25bc50e68
commit 40dbdcde4f
14 changed files with 378 additions and 461 deletions
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26
tools/acrn-crashlog/common/include/fsutils.h
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@@ -43,6 +43,11 @@ struct mm_file_t {
int size;
};
struct ac_filter_data {
const char *str;
size_t len;
};
static inline int file_exists(const char *filename)
{
struct stat info;
@@ -72,18 +77,17 @@ static inline int get_file_size(const char *filepath)
char *mm_get_line(struct mm_file_t *mfile, int line);
int mkdir_p(const char *path);
int remove_r(const char *dir);
int mm_count_lines(struct mm_file_t *mfile);
struct mm_file_t *mmap_file(const char *path);
void unmap_file(struct mm_file_t *mfile);
int do_copy_tail(const char *src, const char *dest, int limit);
int do_mv(char *src, char *dest);
int append_file(char *filename, char *text);
int mm_replace_str_line(struct mm_file_t *mfile, char *replace,
int line);
ssize_t append_file(const char *filename, const char *text, size_t tlen);
int replace_file_head(char *filename, char *text);
int overwrite_file(const char *filename, const char *value);
int readline(int fd, char buffer[MAXLINESIZE]);
int file_read_string(const char *file, char *string, int size);
ssize_t file_read_string(const char *file, char *string, const int size);
void file_reset_init(const char *filename);
int file_read_int(const char *filename, unsigned int *pcurrent);
int file_update_int(const char *filename, unsigned int current,
@@ -93,10 +97,10 @@ int space_available(const char *path, int quota);
int count_lines_in_file(const char *filename);
int read_full_binary_file(const char *path, unsigned long *size,
void **data);
int file_read_key_value(const char *path, const char *key,
const size_t limit, char *value);
int file_read_key_value_r(const char *path, const char *key,
const size_t limit, char *value);
ssize_t file_read_key_value(char *value, const size_t limit, const char *path,
const char *key, size_t klen);
ssize_t file_read_key_value_r(char *value, const size_t limit, const char *path,
const char *key, size_t klen);
int ac_scandir(const char *dirp, struct dirent ***namelist,
int (*filter)(const struct dirent *, const void *),
const void *farg,
@@ -106,10 +110,10 @@ int filter_filename_substr(const struct dirent *entry, const void *arg);
int filter_filename_exactly(const struct dirent *entry, const void *arg);
int filter_filename_startswith(const struct dirent *entry,
const void *arg);
int dir_contains(const char *dir, const char *filename, int exact);
int dir_contains(const char *dir, const char *filename, size_t flen, int exact);
int lsdir(const char *dir, char *fullname[], int limit);
int find_file(const char *dir, char *target_file, int depth, char *path[],
int limit);
int find_file(const char *dir, const char *target_file, size_t tflen,
int depth, char *path[], int limit);
int read_file(const char *path, unsigned long *size, void **data);
int is_ac_filefmt(const char *file_fmt);
int config_fmt_to_files(const char *file_fmt, char ***out);