diff options
Diffstat (limited to 'shared/nm-glib-aux/nm-shared-utils.h')
| -rw-r--r-- | shared/nm-glib-aux/nm-shared-utils.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/shared/nm-glib-aux/nm-shared-utils.h b/shared/nm-glib-aux/nm-shared-utils.h index 1804081a54..79f6eb4abb 100644 --- a/shared/nm-glib-aux/nm-shared-utils.h +++ b/shared/nm-glib-aux/nm-shared-utils.h @@ -440,7 +440,25 @@ int nm_utils_dbus_path_cmp (const char *dbus_path_a, const char *dbus_path_b); typedef enum { NM_UTILS_STRSPLIT_SET_FLAGS_NONE = 0, + + /* by default, strsplit will coalesce consecutive delimiters and remove + * them from the result. If this flag is present, empty values are preserved + * and returned. + * + * When combined with %NM_UTILS_STRSPLIT_SET_FLAGS_STRSTRIP, if a value gets + * empty after strstrip(), it also gets removed. */ NM_UTILS_STRSPLIT_SET_FLAGS_PRESERVE_EMPTY = (1u << 0), + + /* %NM_UTILS_STRSPLIT_SET_FLAGS_ALLOW_ESCAPING means that delimiters prefixed + * by a backslash are not treated as a separator. Such delimiters and their escape + * character are copied to the current word without unescaping them. In general, + * nm_utils_strsplit_set_full() does not remove any backslash escape characters + * and does no unescaping. It only considers them for skipping to split at + * an escaped delimiter. + * + * If this is combined with (or implied by %NM_UTILS_STRSPLIT_SET_FLAGS_ESCAPED), then + * the backslash escapes are removed from the result. + */ NM_UTILS_STRSPLIT_SET_FLAGS_ALLOW_ESCAPING = (1u << 1), /* If flag is set, does the same as g_strstrip() on the returned tokens. @@ -480,6 +498,7 @@ typedef enum { * need extra care, and then only if they proceed one of the relevant characters. */ NM_UTILS_STRSPLIT_SET_FLAGS_ESCAPED = (1u << 3), + } NMUtilsStrsplitSetFlags; const char **nm_utils_strsplit_set_full (const char *str, |