Qubes/core-admin
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

qfile-agent: Handle filenames with trailing slash properly.

Browse Source
This commit is contained in:
Rafal Wojtczuk 2011-03-16 10:48:27 +01:00
parent e6da61cb5e
commit 5230c12934
1 changed files with 12 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
appvm/qfile-agent.c
View File

@ -142,10 +142,13 @@ void parse_entry(char *data, int datasize)
notify_progress(0, 1); notify_progress(0, 1);
send_vmname(vmname); send_vmname(vmname);
while ((entry = get_item(data, &current, datasize))) { while ((entry = get_item(data, &current, datasize))) {
do {
sep = rindex(entry, '/'); sep = rindex(entry, '/');
if (!sep) if (!sep)
gui_fatal("Internal error: nonabsolute filenames not allowed"); gui_fatal
("Internal error: nonabsolute filenames not allowed");
*sep = 0; *sep = 0;
} while (sep[1] == 0);
if (entry[0] == 0) if (entry[0] == 0)
chdir("/"); chdir("/");
else if (chdir(entry)) else if (chdir(entry))