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Implemented option -chmod (does not get written into image, though)

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This commit is contained in:
Thomas Schmitt
2007-11-07 19:18:31 +00:00
parent f46827aa62
commit aa0f876723
5 changed files with 200 additions and 45 deletions
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104
libisoburn/trunk/test/xorrisoburn.c
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@ -580,6 +580,33 @@ much_too_long:;
}
int Xorriso_get_node_by_path(struct XorrisO *xorriso,
char *in_path, char *eff_path,
struct iso_tree_node **node, int flag)
{
int ret;
char sfe[4*SfileadrL], path[SfileadrL];
struct iso_volume *volume;
ret= Xorriso_normalize_img_path(xorriso, in_path, path, 0);
if(ret<=0)
return(ret);
if(eff_path!=NULL)
strcpy(eff_path, path);
ret= Xorriso_get_volume(xorriso, &volume, 0);
if(ret<=0)
return(ret);
*node= iso_tree_volume_path_to_node(volume,path);
if(*node==NULL) {
sprintf(xorriso->info_text, "Not found in ISO image: %s",
Text_shellsafe(path, sfe, 0));
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
return(0);
}
return(1);
}
/* @param flag bit0= recursion is active */
int Xorriso_add_tree(struct XorrisO *xorriso, struct iso_tree_node_dir *dir,
char *img_dir_path, char *disk_dir_path, int flag)
@ -1740,6 +1767,40 @@ ex:;
}
int Xorriso__mode_to_perms(mode_t st_mode, char perms[10], int flag)
{
strcpy(perms,"---------");
if(st_mode&S_IRUSR) perms[0]= 'r';
if(st_mode&S_IWUSR) perms[1]= 'w';
if(st_mode&S_IXUSR) perms[2]= 'x';
if(st_mode&S_ISUID) {
if(st_mode&S_IXUSR)
perms[2]= 's';
else
perms[2]= 'S';
}
if(st_mode&S_IRGRP) perms[3]= 'r';
if(st_mode&S_IWGRP) perms[4]= 'w';
if(st_mode&S_IXGRP) perms[5]= 'x';
if(st_mode&S_ISGID) {
if(st_mode&S_IXGRP)
perms[5]= 's';
else
perms[5]= 'S';
}
if(st_mode&S_IROTH) perms[6]= 'r';
if(st_mode&S_IWOTH) perms[7]= 'w';
if(st_mode&S_IXOTH) perms[8]= 'x';
if(st_mode&S_ISVTX) {
if(st_mode&S_IXOTH)
perms[8]= 't';
else
perms[8]= 'T';
}
return(1);
}
/* @param flag bit0= long format
bit1= do not print count of nodes
bit2= du format
@ -1824,16 +1885,7 @@ much_too_long:;
strcat(rpt, "?");
st_mode= iso_tree_node_get_permissions(node);
strcpy(perms,"---------");
if(st_mode&S_IRUSR) perms[0]= 'r';
if(st_mode&S_IWUSR) perms[1]= 'w';
if(st_mode&S_IXUSR) perms[2]= 'x';
if(st_mode&S_IRGRP) perms[3]= 'r';
if(st_mode&S_IWGRP) perms[4]= 'w';
if(st_mode&S_IXGRP) perms[5]= 'x';
if(st_mode&S_IROTH) perms[6]= 'r';
if(st_mode&S_IWOTH) perms[7]= 'w';
if(st_mode&S_IXOTH) perms[8]= 'x';
Xorriso__mode_to_perms(st_mode, perms, 0);
strcat(rpt, perms);
/* >>> With directories this should be : number of subdirs + 2 */
@ -1976,16 +2028,7 @@ wdi_is_not_a_dir:;
strcat(rpt, "?");
st_mode= iso_tree_node_get_permissions(node);
strcpy(perms,"---------");
if(st_mode&S_IRUSR) perms[0]= 'r';
if(st_mode&S_IWUSR) perms[1]= 'w';
if(st_mode&S_IXUSR) perms[2]= 'x';
if(st_mode&S_IRGRP) perms[3]= 'r';
if(st_mode&S_IWGRP) perms[4]= 'w';
if(st_mode&S_IXGRP) perms[5]= 'x';
if(st_mode&S_IROTH) perms[6]= 'r';
if(st_mode&S_IWOTH) perms[7]= 'w';
if(st_mode&S_IXOTH) perms[8]= 'x';
Xorriso__mode_to_perms(st_mode, perms, 0);
strcat(rpt, perms);
/* >>> With directories this should be : number of subdirs + 2 */
@ -2422,3 +2465,24 @@ ex:;
}
int Xorriso_set_st_mode(struct XorrisO *xorriso, char *in_path,
mode_t mode_and, mode_t mode_or, int flag)
{
mode_t mode= 0;
int ret;
struct iso_tree_node *node;
char sfe[4*SfileadrL], path[SfileadrL];
ret= Xorriso_get_node_by_path(xorriso, in_path, path, &node, 0);
if(ret<=0)
return(ret);
mode= iso_tree_node_get_permissions(node);
mode= (mode & mode_and) | mode_or;
iso_tree_node_set_permissions(node, mode);
sprintf(xorriso->info_text,"Permissions now: %-5.5o %s",
mode, Text_shellsafe(path, sfe, 0));
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0);
xorriso->volset_change_pending= 1;
return(1);
}