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fixes two bugs:

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1. doesn't add \ before spaces when showing dirname in interface title.
2. when replace_path() string is to be parsed by input command,
I assume that the path is to be run in shell,
and I do special escaping of 'into \'\\\'\'

(tested useful and ok with geexbox for last 3 years ...)



git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27118 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
ben 2008-06-20 20:36:05 +00:00
parent 566f257194
commit 9e0e5b028c
1 changed files with 18 additions and 7 deletions
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25
libmenu/menu_filesel.c
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@ -82,7 +82,7 @@ static void free_entry(list_entry_t* entry) {
free(entry);
}
static char* replace_path(char* title , char* dir) {
static char* replace_path(char* title , char* dir , int escape) {
char *p = strstr(title,"%p");
if(p) {
int tl = strlen(title);
@ -90,18 +90,29 @@ static char* replace_path(char* title , char* dir) {
int t1l = p-title;
int l = tl - 2 + dl;
char *r, *n, *d = dir;
char term = *(p-1);
if (escape) {
do {
if (*d == '\\' || *d == term)
if (*d == '\\')
l++;
else if (*d == '\'') /* ' -> \'\\\'\' */
l+=7;
} while (*d++);
}
r = malloc(l + 1);
n = r + t1l;
memcpy(r,title,t1l);
do {
if (*dir == '\\' || *dir == term)
if (escape) {
if (*dir == '\\')
*n++ = '\\';
else if (*dir == '\'') { /* ' -> \'\\\'\' */
*n++ = '\\'; *n++ = '\'';
*n++ = '\\'; *n++ = '\\';
*n++ = '\\'; *n++ = '\'';
*n++ = '\\';
}
}
} while ((*n++ = *dir++));
if(tl - t1l - 2 > 0)
strcpy(n-1,p+2);
@ -219,7 +230,7 @@ static int open_dir(menu_t* menu,char* args) {
free(mpriv->p.title);
p = strstr(mpriv->title,"%p");
mpriv->p.title = replace_path(mpriv->title,mpriv->dir);
mpriv->p.title = replace_path(mpriv->title,mpriv->dir,0);
if ((dirp = opendir (mpriv->dir)) == NULL){
mp_msg(MSGT_GLOBAL,MSGL_ERR,MSGTR_LIBMENU_OpendirError, strerror(errno));
@ -351,7 +362,7 @@ static void read_cmd(menu_t* menu,int cmd) {
char *str;
char *action = mpriv->p.current->d ? mpriv->dir_action:mpriv->file_action;
sprintf(filename,"%s%s",mpriv->dir,mpriv->p.current->p.txt);
str = replace_path(action, filename);
str = replace_path(action, filename,1);
mp_input_parse_and_queue_cmds(str);
if (str != action)
free(str);
@ -362,7 +373,7 @@ static void read_cmd(menu_t* menu,int cmd) {
char filename[fname_len];
char *str;
sprintf(filename,"%s%s",mpriv->dir,mpriv->p.current->p.txt);
str = replace_path(action, filename);
str = replace_path(action, filename,1);
mp_input_parse_and_queue_cmds(str);
if(str != action)
free(str);