path.h File Reference

📂 Path Manipulation Utilities More...

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Macros
#define	PATH_COMPONENT_DOT   '.'
	Path component: current directory (single dot)
#define	PATH_COMPONENT_DOTDOT   ".."
	Path component: parent directory (double dot)
#define	PATH_TILDE   '~'
	Path component: home directory tilde.
#define	PATH_DRIVE_SEPARATOR   ':'
	Path component: Windows drive separator (colon)
#define	MAX_PATH_BASES   16
	Maximum number of path base directories.

Enumerations
enum	path_role_t {   PATH_ROLE_CONFIG_FILE , PATH_ROLE_LOG_FILE , PATH_ROLE_KEY_PRIVATE , PATH_ROLE_KEY_PUBLIC ,   PATH_ROLE_CLIENT_KEYS }
	Classification for user-supplied filesystem paths. More...

Functions
const char *	extract_project_relative_path (const char *file)
	Extract relative path from an absolute path.
char *	expand_path (const char *path)
	Expand path with tilde (~) support.
char *	get_config_dir (void)
	Get configuration directory path with XDG_CONFIG_HOME support.
char *	get_log_dir (void)
	Get log directory path appropriate for current build type.
bool	path_normalize_copy (const char *path, char *out, size_t out_len)
	Normalize a path and copy it into the provided buffer.
bool	path_is_absolute (const char *path)
	Determine whether a path is absolute on the current platform.
bool	path_is_within_base (const char *path, const char *base)
	Check whether a path resides within a specified base directory.
bool	path_is_within_any_base (const char *path, const char *const *bases, size_t base_count)
	Check whether a path resides within any of several base directories.
bool	path_looks_like_path (const char *value)
	Determine if a string is likely intended to reference the filesystem.
asciichat_error_t	path_validate_user_path (const char *input, path_role_t role, char **normalized_out)
	Validate and canonicalize a user-supplied filesystem path.

Detailed Description

📂 Path Manipulation Utilities

Definition in file path.h.