movefasta/nixpkgs
1
0
Fork 0
mirror of https://github.com/NixOS/nixpkgs.git synced 2025-07-02 22:10:08 +03:00
Code Activity

setuid-wrapper.c: Remove tabs

Browse source
This commit is contained in:
Eelco Dolstra 2014-04-19 10:53:05 +02:00
parent e7ab051cda
commit a8aa9f3fd4
1 changed files with 6 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

6
nixos/modules/security/setuid-wrapper.c
View file

@ -31,7 +31,7 @@ int main(int argc, char * * argv)
false `X.real' file, to allow arbitrary programs from being false `X.real' file, to allow arbitrary programs from being
executed setuid. */ executed setuid. */
assert ((strncmp(self, wrapperDir, sizeof(wrapperDir)) == 0) && assert ((strncmp(self, wrapperDir, sizeof(wrapperDir)) == 0) &&
(self[strlen(wrapperDir)] == '/')); (self[strlen(wrapperDir)] == '/'));
/* Make *really* *really* sure that we were executed as `self', /* Make *really* *really* sure that we were executed as `self',
and not, say, as some other setuid program. That is, our and not, say, as some other setuid program. That is, our
@ -44,10 +44,10 @@ int main(int argc, char * * argv)
//printf("%d %d\n", st.st_uid, st.st_gid); //printf("%d %d\n", st.st_uid, st.st_gid);
assert ((st.st_mode & S_ISUID) == 0 || assert ((st.st_mode & S_ISUID) == 0 ||
(st.st_uid == geteuid())); (st.st_uid == geteuid()));
assert ((st.st_mode & S_ISGID) == 0 || assert ((st.st_mode & S_ISGID) == 0 ||
st.st_gid == getegid()); st.st_gid == getegid());
/* And, of course, we shouldn't be writable. */ /* And, of course, we shouldn't be writable. */
assert (!(st.st_mode & (S_IWGRP | S_IWOTH))); assert (!(st.st_mode & (S_IWGRP | S_IWOTH)));