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New option -getfacl

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This commit is contained in:
Thomas Schmitt
2009-01-17 18:15:22 +00:00
parent 65736372aa
commit 7a7aef6f9c
5 changed files with 123 additions and 1 deletions
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67
libisoburn/trunk/xorriso/xorrisoburn.c
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@ -21,6 +21,8 @@
#include <fcntl.h>
#include <utime.h>
#include <wait.h>
#include <pwd.h>
#include <grp.h>
/* for -charset */
#include <iconv.h>
@ -8721,3 +8723,68 @@ ok:;
return(1);
}
int Xorriso_getfacl(struct XorrisO *xorriso, char *path, int flag)
{
int ret;
IsoNode *node;
char *text= NULL, *cpt, *npt;
uid_t uid;
gid_t gid;
struct passwd *pwd;
struct group *grp;
ret= Xorriso_get_node_by_path(xorriso, path, NULL, &node, 0);
if(ret<=0)
goto ex;
ret = iso_node_get_acl_text(node, &text, 0);
if(ret < 0) {
strcpy(xorriso->info_text, "Error with obtaining ACL of ");
Text_shellsafe(path, xorriso->info_text, 1);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
ret= 0; goto ex;
}
if(ret == 0) {
strcpy(xorriso->info_text, "No ACL associated with ");
Text_shellsafe(path, xorriso->info_text, 1);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0);
ret= 2; goto ex;
}
strcpy(xorriso->result_line, "# file: ");
Text_shellsafe(path, xorriso->result_line, 1);
strcat(xorriso->result_line, "\n");
Xorriso_result(xorriso, 0);
uid= iso_node_get_uid(node);
pwd= getpwuid(uid);
if(pwd == NULL)
sprintf(xorriso->result_line, "# owner: %.f\n", (double) uid);
else
sprintf(xorriso->result_line, "# owner: %s\n", pwd->pw_name);
Xorriso_result(xorriso, 0);
gid= iso_node_get_gid(node);
grp= getgrgid(gid);
if(grp == NULL)
sprintf(xorriso->result_line, "# group: %.f\n", (double) gid);
else
sprintf(xorriso->result_line, "# group: %s\n", grp->gr_name);
Xorriso_result(xorriso, 0);
for(npt= cpt= text; npt != NULL; cpt= npt + 1) {
npt= strchr(cpt, '\n');
if(npt != NULL)
*npt= 0;
Sfile_str(xorriso->result_line, cpt, 0);
strcat(xorriso->result_line, "\n");
Xorriso_result(xorriso, 0);
}
ret= 1;
ex:;
if(text != NULL)
free(text);
return(ret);
}