diff options
Diffstat (limited to 'source/blender/blenlib/intern/path_util.c')
| -rw-r--r-- | source/blender/blenlib/intern/path_util.c | 288 |
1 files changed, 152 insertions, 136 deletions
diff --git a/source/blender/blenlib/intern/path_util.c b/source/blender/blenlib/intern/path_util.c index 2359a858d51..f7115b4d46f 100644 --- a/source/blender/blenlib/intern/path_util.c +++ b/source/blender/blenlib/intern/path_util.c @@ -29,6 +29,11 @@ * various string, file, list operations. */ +/** \file blender/blenlib/intern/path_util.c + * \ingroup bli + */ + + #include <ctype.h> #include <string.h> #include <stdlib.h> @@ -53,8 +58,10 @@ #if defined WIN32 && !defined _LIBC # include "BLI_fnmatch.h" /* use fnmatch included in blenlib */ #else -# define _GNU_SOURCE -# include <fnmatch.h> +# ifndef _GNU_SOURCE +# define _GNU_SOURCE +# endif +# include <fnmatch.h> #endif #ifdef WIN32 @@ -83,7 +90,7 @@ extern char bprogname[]; static int add_win32_extension(char *name); -static char *blender_version_decimal(void); +static char *blender_version_decimal(const int ver); /* implementation */ @@ -199,7 +206,7 @@ void BLI_newname(char *name, int add) int BLI_uniquename_cb(int (*unique_check)(void *, const char *), void *arg, const char defname[], char delim, char *name, short name_len) { - if(name == '\0') { + if(name[0] == '\0') { BLI_strncpy(name, defname, name_len); } @@ -289,14 +296,7 @@ void BLI_uniquename(ListBase *list, void *vlink, const char defname[], char deli * If relbase is NULL then its ignored */ -void BLI_cleanup_dir(const char *relabase, char *dir) -{ - BLI_cleanup_file(relabase, dir); - BLI_add_slash(dir); - -} - -void BLI_cleanup_file(const char *relabase, char *dir) +void BLI_cleanup_path(const char *relabase, char *dir) { short a; char *start, *eind; @@ -351,13 +351,6 @@ void BLI_cleanup_file(const char *relabase, char *dir) eind = start + strlen("\\\\") - 1; memmove( start, eind, strlen(eind)+1 ); } - - if((a = strlen(dir))){ /* remove the '\\' at the end */ - while(a>0 && dir[a-1] == '\\'){ - a--; - dir[a] = 0; - } - } #else if(dir[0]=='.') { /* happens, for example in FILE_MAIN */ dir[0]= '/'; @@ -395,17 +388,21 @@ void BLI_cleanup_file(const char *relabase, char *dir) eind = start + (2 - 1) /* strlen("//") - 1 */; memmove( start, eind, strlen(eind)+1 ); } - - if( (a = strlen(dir)) ){ /* remove all '/' at the end */ - while(dir[a-1] == '/'){ - a--; - dir[a] = 0; - if (a<=0) break; - } - } #endif } +void BLI_cleanup_dir(const char *relabase, char *dir) +{ + BLI_cleanup_path(relabase, dir); + BLI_add_slash(dir); + +} + +void BLI_cleanup_file(const char *relabase, char *dir) +{ + BLI_cleanup_path(relabase, dir); + BLI_del_slash(dir); +} void BLI_path_rel(char *file, const char *relfile) { @@ -446,8 +443,8 @@ void BLI_path_rel(char *file, const char *relfile) BLI_char_switch(file, '\\', '/'); /* remove /./ which confuse the following slash counting... */ - BLI_cleanup_file(NULL, file); - BLI_cleanup_file(NULL, temp); + BLI_cleanup_path(NULL, file); + BLI_cleanup_path(NULL, temp); /* the last slash in the file indicates where the path part ends */ lslash = BLI_last_slash(temp); @@ -459,7 +456,12 @@ void BLI_path_rel(char *file, const char *relfile) char *p= temp; char *q= file; - while (*p == *q) { +#ifdef WIN32 + while (tolower(*p) == tolower(*q)) +#else + while (*p == *q) +#endif + { ++p; ++q; /* dont search beyond the end of the string * in the rare case they match */ @@ -590,19 +592,7 @@ int BLI_path_frame(char *path, int frame, int digits) if (stringframe_chars(path, &ch_sta, &ch_end)) { /* warning, ch_end is the last # +1 */ char tmp[FILE_MAX]; -#if 0 // neat but breaks on non ascii strings. - char format[64]; - sprintf(format, "%%.%ds%%.%dd%%s", ch_sta, ch_end-ch_sta); /* example result: "%.12s%.5d%s" */ - sprintf(tmp, format, path, frame, path+ch_end); -#else - char format[8]; - char *p; - sprintf(format, "%%.%dd", ch_end-ch_sta); /* example result: "%.5d" */ - memcpy(tmp, path, sizeof(char) * ch_sta); - p= tmp + ch_sta; - p += sprintf(p, format, frame); - memcpy(p, path + ch_end, strlen(path + ch_end)); -#endif + sprintf(tmp, "%.*s%.*d%s", ch_sta, path, ch_end-ch_sta, frame, path+ch_end); strcpy(path, tmp); return 1; } @@ -617,19 +607,9 @@ int BLI_path_frame_range(char *path, int sta, int end, int digits) ensure_digits(path, digits); if (stringframe_chars(path, &ch_sta, &ch_end)) { /* warning, ch_end is the last # +1 */ - char tmp[FILE_MAX], format[64]; -#if 0 // neat but breaks on non ascii strings. - sprintf(format, "%%.%ds%%.%dd_%%.%dd%%s", ch_sta, ch_end-ch_sta, ch_end-ch_sta); /* example result: "%.12s%.5d-%.5d%s" */ - sprintf(tmp, format, path, sta, end, path+ch_end); + char tmp[FILE_MAX]; + sprintf(tmp, "%.*s%.*d-%.*d%s", ch_sta, path, ch_end-ch_sta, sta, ch_end-ch_sta, end, path+ch_end); strcpy(path, tmp); -#else - char *tmp_pt; - BLI_snprintf(format, sizeof(format), "%%.%dd-%%.%dd%%s", digits, digits); - memcpy(tmp, path, ch_sta * sizeof(char)); - tmp_pt = &tmp[ch_sta]; - tmp_pt += BLI_snprintf(tmp_pt, sizeof(tmp)-ch_sta, format, sta, end, &path[ch_end]); - memcpy(path, tmp, (int)(tmp_pt - tmp) + 1); -#endif return 1; } return 0; @@ -679,8 +659,9 @@ int BLI_path_abs(char *path, const char *basepath) #endif BLI_strncpy(base, basepath, sizeof(base)); - - BLI_cleanup_file(NULL, base); + + /* file component is ignored, so dont bother with the trailing slash */ + BLI_cleanup_path(NULL, base); /* push slashes into unix mode - strings entering this part are potentially messed up: having both back- and forward slashes. @@ -709,17 +690,9 @@ int BLI_path_abs(char *path, const char *basepath) } else { BLI_strncpy(path, tmp, FILE_MAX); } - - if (path[0]!='\0') { - if ( path[strlen(path)-1]=='/') { - /* remove the '/' so we avoid BLI_cleanup_dir adding an extra \ in WIN32 */ - path[strlen(path)-1] = '\0'; - BLI_cleanup_dir(NULL, path); - } else { - BLI_cleanup_file(NULL, path); - } - } - + + BLI_cleanup_path(NULL, path); + #ifdef WIN32 /* skip first two chars, which in case of absolute path will be drive:/blabla and @@ -812,12 +785,12 @@ void BLI_getlastdir(const char* dir, char *last, int maxlen) /* This is now only used to really get the user's default document folder */ /* On Windows I chose the 'Users/<MyUserName>/Documents' since it's used as default location to save documents */ -char *BLI_getDefaultDocumentFolder(void) { +const char *BLI_getDefaultDocumentFolder(void) { #if !defined(WIN32) return getenv("HOME"); #else /* Windows */ - char * ret; + const char * ret; static char documentfolder[MAXPATHLEN]; HRESULT hResult; @@ -850,10 +823,10 @@ char *BLI_getDefaultDocumentFolder(void) { // #define PATH_DEBUG2 -static char *blender_version_decimal(void) +static char *blender_version_decimal(const int ver) { static char version_str[5]; - sprintf(version_str, "%d.%02d", BLENDER_VERSION/100, BLENDER_VERSION%100); + sprintf(version_str, "%d.%02d", ver/100, ver%100); return version_str; } @@ -863,9 +836,13 @@ static int test_path(char *targetpath, const char *path_base, const char *path_s if(path_sep) BLI_join_dirfile(tmppath, sizeof(tmppath), path_base, path_sep); else BLI_strncpy(tmppath, path_base, sizeof(tmppath)); - - BLI_make_file_string("/", targetpath, tmppath, folder_name); - + + /* rare cases folder_name is omitted (when looking for ~/.blender/2.xx dir only) */ + if(folder_name) + BLI_make_file_string("/", targetpath, tmppath, folder_name); + else + BLI_strncpy(targetpath, tmppath, sizeof(tmppath)); + if (BLI_is_dir(targetpath)) { #ifdef PATH_DEBUG2 printf("\tpath found: %s\n", targetpath); @@ -883,7 +860,7 @@ static int test_path(char *targetpath, const char *path_base, const char *path_s static int test_env_path(char *path, const char *envvar) { - char *env = envvar?getenv(envvar):NULL; + const char *env = envvar?getenv(envvar):NULL; if (!env) return 0; if (BLI_is_dir(env)) { @@ -895,7 +872,7 @@ static int test_env_path(char *path, const char *envvar) } } -static int get_path_local(char *targetpath, const char *folder_name, const char *subfolder_name) +static int get_path_local(char *targetpath, const char *folder_name, const char *subfolder_name, const int ver) { char bprogdir[FILE_MAX]; char relfolder[FILE_MAX]; @@ -903,24 +880,29 @@ static int get_path_local(char *targetpath, const char *folder_name, const char #ifdef PATH_DEBUG2 printf("get_path_local...\n"); #endif - - if (subfolder_name) { - BLI_join_dirfile(relfolder, sizeof(relfolder), folder_name, subfolder_name); - } else { - BLI_strncpy(relfolder, folder_name, sizeof(relfolder)); + + if(folder_name) { + if (subfolder_name) { + BLI_join_dirfile(relfolder, sizeof(relfolder), folder_name, subfolder_name); + } else { + BLI_strncpy(relfolder, folder_name, sizeof(relfolder)); + } + } + else { + relfolder[0]= '\0'; } /* use argv[0] (bprogname) to get the path to the executable */ BLI_split_dirfile(bprogname, bprogdir, NULL); /* try EXECUTABLE_DIR/2.5x/folder_name - new default directory for local blender installed files */ - if(test_path(targetpath, bprogdir, blender_version_decimal(), relfolder)) + if(test_path(targetpath, bprogdir, blender_version_decimal(ver), relfolder)) return 1; return 0; } -static int get_path_user(char *targetpath, const char *folder_name, const char *subfolder_name, const char *envvar) +static int get_path_user(char *targetpath, const char *folder_name, const char *subfolder_name, const char *envvar, const int ver) { char user_path[FILE_MAX]; const char *user_base_path; @@ -938,7 +920,7 @@ static int get_path_user(char *targetpath, const char *folder_name, const char * user_base_path = (const char *)GHOST_getUserDir(); if (user_base_path) { - BLI_snprintf(user_path, FILE_MAX, BLENDER_USER_FORMAT, user_base_path, blender_version_decimal()); + BLI_snprintf(user_path, FILE_MAX, BLENDER_USER_FORMAT, user_base_path, blender_version_decimal(ver)); } if(!user_path[0]) @@ -957,7 +939,7 @@ static int get_path_user(char *targetpath, const char *folder_name, const char * } } -static int get_path_system(char *targetpath, const char *folder_name, const char *subfolder_name, const char *envvar) +static int get_path_system(char *targetpath, const char *folder_name, const char *subfolder_name, const char *envvar, const int ver) { char system_path[FILE_MAX]; const char *system_base_path; @@ -972,10 +954,15 @@ static int get_path_system(char *targetpath, const char *folder_name, const char /* use argv[0] (bprogname) to get the path to the executable */ BLI_split_dirfile(bprogname, bprogdir, NULL); - if (subfolder_name) { - BLI_join_dirfile(relfolder, sizeof(relfolder), folder_name, subfolder_name); - } else { - BLI_strncpy(relfolder, folder_name, sizeof(relfolder)); + if(folder_name) { + if (subfolder_name) { + BLI_join_dirfile(relfolder, sizeof(relfolder), folder_name, subfolder_name); + } else { + BLI_strncpy(relfolder, folder_name, sizeof(relfolder)); + } + } + else { + relfolder[0]= '\0'; } /* try CWD/release/folder_name */ @@ -1005,7 +992,7 @@ static int get_path_system(char *targetpath, const char *folder_name, const char system_base_path = (const char *)GHOST_getSystemDir(); if (system_base_path) { - BLI_snprintf(system_path, FILE_MAX, BLENDER_SYSTEM_FORMAT, system_base_path, blender_version_decimal()); + BLI_snprintf(system_path, FILE_MAX, BLENDER_SYSTEM_FORMAT, system_base_path, blender_version_decimal(ver)); } if(!system_path[0]) @@ -1028,70 +1015,71 @@ static int get_path_system(char *targetpath, const char *folder_name, const char /* returns the path if found, NULL string if not */ char *BLI_get_folder(int folder_id, const char *subfolder) { + const int ver= BLENDER_VERSION; static char path[FILE_MAX] = ""; switch (folder_id) { case BLENDER_DATAFILES: /* general case */ - if (get_path_local(path, "datafiles", subfolder)) break; - if (get_path_user(path, "datafiles", subfolder, "BLENDER_USER_DATAFILES")) break; - if (get_path_system(path, "datafiles", subfolder, "BLENDER_SYSTEM_DATAFILES")) break; + if (get_path_local(path, "datafiles", subfolder, ver)) break; + if (get_path_user(path, "datafiles", subfolder, "BLENDER_USER_DATAFILES", ver)) break; + if (get_path_system(path, "datafiles", subfolder, "BLENDER_SYSTEM_DATAFILES", ver)) break; return NULL; case BLENDER_USER_DATAFILES: - if (get_path_local(path, "datafiles", subfolder)) break; - if (get_path_user(path, "datafiles", subfolder, "BLENDER_USER_DATAFILES")) break; + if (get_path_local(path, "datafiles", subfolder, ver)) break; + if (get_path_user(path, "datafiles", subfolder, "BLENDER_USER_DATAFILES", ver)) break; return NULL; case BLENDER_SYSTEM_DATAFILES: - if (get_path_local(path, "datafiles", subfolder)) break; - if (get_path_system(path, "datafiles", subfolder, "BLENDER_SYSTEM_DATAFILES")) break; + if (get_path_local(path, "datafiles", subfolder, ver)) break; + if (get_path_system(path, "datafiles", subfolder, "BLENDER_SYSTEM_DATAFILES", ver)) break; return NULL; case BLENDER_USER_AUTOSAVE: - if (get_path_local(path, "autosave", subfolder)) break; - if (get_path_user(path, "autosave", subfolder, "BLENDER_USER_DATAFILES")) break; + if (get_path_local(path, "autosave", subfolder, ver)) break; + if (get_path_user(path, "autosave", subfolder, "BLENDER_USER_DATAFILES", ver)) break; return NULL; case BLENDER_CONFIG: /* general case */ - if (get_path_local(path, "config", subfolder)) break; - if (get_path_user(path, "config", subfolder, "BLENDER_USER_CONFIG")) break; - if (get_path_system(path, "config", subfolder, "BLENDER_SYSTEM_CONFIG")) break; + if (get_path_local(path, "config", subfolder, ver)) break; + if (get_path_user(path, "config", subfolder, "BLENDER_USER_CONFIG", ver)) break; + if (get_path_system(path, "config", subfolder, "BLENDER_SYSTEM_CONFIG", ver)) break; return NULL; case BLENDER_USER_CONFIG: - if (get_path_local(path, "config", subfolder)) break; - if (get_path_user(path, "config", subfolder, "BLENDER_USER_CONFIG")) break; + if (get_path_local(path, "config", subfolder, ver)) break; + if (get_path_user(path, "config", subfolder, "BLENDER_USER_CONFIG", ver)) break; return NULL; case BLENDER_SYSTEM_CONFIG: - if (get_path_local(path, "config", subfolder)) break; - if (get_path_system(path, "config", subfolder, "BLENDER_SYSTEM_CONFIG")) break; + if (get_path_local(path, "config", subfolder, ver)) break; + if (get_path_system(path, "config", subfolder, "BLENDER_SYSTEM_CONFIG", ver)) break; return NULL; case BLENDER_SCRIPTS: /* general case */ - if (get_path_local(path, "scripts", subfolder)) break; - if (get_path_user(path, "scripts", subfolder, "BLENDER_USER_SCRIPTS")) break; - if (get_path_system(path, "scripts", subfolder, "BLENDER_SYSTEM_SCRIPTS")) break; + if (get_path_local(path, "scripts", subfolder, ver)) break; + if (get_path_user(path, "scripts", subfolder, "BLENDER_USER_SCRIPTS", ver)) break; + if (get_path_system(path, "scripts", subfolder, "BLENDER_SYSTEM_SCRIPTS", ver)) break; return NULL; case BLENDER_USER_SCRIPTS: - if (get_path_local(path, "scripts", subfolder)) break; - if (get_path_user(path, "scripts", subfolder, "BLENDER_USER_SCRIPTS")) break; + if (get_path_local(path, "scripts", subfolder, ver)) break; + if (get_path_user(path, "scripts", subfolder, "BLENDER_USER_SCRIPTS", ver)) break; return NULL; case BLENDER_SYSTEM_SCRIPTS: - if (get_path_local(path, "scripts", subfolder)) break; - if (get_path_system(path, "scripts", subfolder, "BLENDER_SYSTEM_SCRIPTS")) break; + if (get_path_local(path, "scripts", subfolder, ver)) break; + if (get_path_system(path, "scripts", subfolder, "BLENDER_SYSTEM_SCRIPTS", ver)) break; return NULL; case BLENDER_PYTHON: /* general case */ - if (get_path_local(path, "python", subfolder)) break; - if (get_path_system(path, "python", subfolder, "BLENDER_SYSTEM_PYTHON")) break; + if (get_path_local(path, "python", subfolder, ver)) break; + if (get_path_system(path, "python", subfolder, "BLENDER_SYSTEM_PYTHON", ver)) break; return NULL; case BLENDER_SYSTEM_PYTHON: - if (get_path_local(path, "python", subfolder)) break; - if (get_path_system(path, "python", subfolder, "BLENDER_SYSTEM_PYTHON")) break; + if (get_path_local(path, "python", subfolder, ver)) break; + if (get_path_system(path, "python", subfolder, "BLENDER_SYSTEM_PYTHON", ver)) break; return NULL; } @@ -1100,20 +1088,21 @@ char *BLI_get_folder(int folder_id, const char *subfolder) char *BLI_get_user_folder_notest(int folder_id, const char *subfolder) { + const int ver= BLENDER_VERSION; static char path[FILE_MAX] = ""; switch (folder_id) { case BLENDER_USER_DATAFILES: - get_path_user(path, "datafiles", subfolder, "BLENDER_USER_DATAFILES"); + get_path_user(path, "datafiles", subfolder, "BLENDER_USER_DATAFILES", ver); break; case BLENDER_USER_CONFIG: - get_path_user(path, "config", subfolder, "BLENDER_USER_CONFIG"); + get_path_user(path, "config", subfolder, "BLENDER_USER_CONFIG", ver); break; case BLENDER_USER_AUTOSAVE: - get_path_user(path, "autosave", subfolder, "BLENDER_USER_AUTOSAVE"); + get_path_user(path, "autosave", subfolder, "BLENDER_USER_AUTOSAVE", ver); break; case BLENDER_USER_SCRIPTS: - get_path_user(path, "scripts", subfolder, "BLENDER_USER_SCRIPTS"); + get_path_user(path, "scripts", subfolder, "BLENDER_USER_SCRIPTS", ver); break; } if ('\0' == path[0]) { @@ -1140,6 +1129,30 @@ char *BLI_get_folder_create(int folder_id, const char *subfolder) return path; } +char *BLI_get_folder_version(const int id, const int ver, const int do_check) +{ + static char path[FILE_MAX] = ""; + int ok; + switch(id) { + case BLENDER_RESOURCE_PATH_USER: + ok= get_path_user(path, NULL, NULL, NULL, ver); + break; + case BLENDER_RESOURCE_PATH_LOCAL: + ok= get_path_local(path, NULL, NULL, ver); + break; + case BLENDER_RESOURCE_PATH_SYSTEM: + ok= get_path_system(path, NULL, NULL, NULL, ver); + break; + default: + BLI_assert(!"incorrect ID"); + } + + if((ok == FALSE) && do_check) { + return NULL; + } + + return path; +} /* End new stuff */ /* ************************************************************* */ @@ -1184,7 +1197,7 @@ void BLI_setenv_if_new(const char *env, const char* val) void BLI_clean(char *path) { - if(path==0) return; + if(path==NULL) return; #ifdef WIN32 if(path && BLI_strnlen(path, 3) > 2) { @@ -1197,7 +1210,7 @@ void BLI_clean(char *path) void BLI_char_switch(char *string, char from, char to) { - if(string==0) return; + if(string==NULL) return; while (*string != 0) { if (*string == from) *string = to; string++; @@ -1380,13 +1393,16 @@ int BLI_testextensie_glob(const char *str, const char *ext_fnmatch) } -int BLI_replace_extension(char *path, int maxlen, const char *ext) +int BLI_replace_extension(char *path, size_t maxlen, const char *ext) { - unsigned int a; + size_t a; - for(a=strlen(path)-1; a>=0; a--) - if(path[a] == '.' || path[a] == '/' || path[a] == '\\') + for(a=strlen(path); a>0; a--) { + if(path[a-1] == '.' || path[a-1] == '/' || path[a-1] == '\\') { + a--; break; + } + } if(path[a] != '.') a= strlen(path); @@ -1510,7 +1526,7 @@ int BKE_rebase_path(char *abs, int abs_size, char *rel, int rel_size, const char if (!strncmp(path, blend_dir, len)) { /* if image is _in_ current .blend file directory */ - if (!strcmp(dir, blend_dir)) { + if (BLI_path_cmp(dir, blend_dir) == 0) { BLI_join_dirfile(dest_path, sizeof(dest_path), dest_dir, base); } /* "below" */ @@ -1537,7 +1553,7 @@ int BKE_rebase_path(char *abs, int abs_size, char *rel, int rel_size, const char } /* return 2 if src=dest */ - if (!strcmp(path, dest_path)) { + if (BLI_path_cmp(path, dest_path) == 0) { // if (G.f & G_DEBUG) printf("%s and %s are the same file\n", path, dest_path); return 2; } @@ -1617,7 +1633,7 @@ static int add_win32_extension(char *name) #ifdef _WIN32 char filename[FILE_MAXDIR+FILE_MAXFILE]; char ext[FILE_MAXDIR+FILE_MAXFILE]; - char *extensions = getenv("PATHEXT"); + const char *extensions = getenv("PATHEXT"); if (extensions) { char *temp; do { @@ -1652,7 +1668,7 @@ static int add_win32_extension(char *name) void BLI_where_am_i(char *fullname, const int maxlen, const char *name) { char filename[FILE_MAXDIR+FILE_MAXFILE]; - char *path = NULL, *temp; + const char *path = NULL, *temp; #ifdef _WIN32 const char *separator = ";"; @@ -1666,7 +1682,7 @@ void BLI_where_am_i(char *fullname, const int maxlen, const char *name) path = br_find_exe( NULL ); if (path) { BLI_strncpy(fullname, path, maxlen); - free(path); + free((void *)path); return; } #endif @@ -1749,7 +1765,7 @@ void BLI_where_is_temp(char *fullname, const int maxlen, int usertemp) #ifdef WIN32 if (fullname[0] == '\0') { - char *tmp = getenv("TEMP"); /* Windows */ + const char *tmp = getenv("TEMP"); /* Windows */ if (tmp && BLI_is_dir(tmp)) { BLI_strncpy(fullname, tmp, maxlen); } @@ -1757,14 +1773,14 @@ void BLI_where_is_temp(char *fullname, const int maxlen, int usertemp) #else /* Other OS's - Try TMP and TMPDIR */ if (fullname[0] == '\0') { - char *tmp = getenv("TMP"); + const char *tmp = getenv("TMP"); if (tmp && BLI_is_dir(tmp)) { BLI_strncpy(fullname, tmp, maxlen); } } if (fullname[0] == '\0') { - char *tmp = getenv("TMPDIR"); + const char *tmp = getenv("TMPDIR"); if (tmp && BLI_is_dir(tmp)) { BLI_strncpy(fullname, tmp, maxlen); } |