- Process file_context.homedir

This commit is contained in:
Daniel J Walsh 2005-02-11 01:38:47 +00:00
parent 34474bcbb4
commit 03d51ea8f7
2 changed files with 97 additions and 28 deletions

View File

@ -1,27 +1,92 @@
diff --exclude-from=exclude -N -u -r nsalibselinux/utils/avcstat.c libselinux-1.21.1/utils/avcstat.c
--- nsalibselinux/utils/avcstat.c 2005-01-20 16:05:24.000000000 -0500
+++ libselinux-1.21.1/utils/avcstat.c 2005-01-21 15:52:50.111732000 -0500
@@ -68,7 +68,7 @@
printf("program will loop, displaying updated statistics every \'interval\' seconds.\n");
printf("Relative values are displayed by default. Use the -c option to specify the\n");
printf("display of cumulative values. The -f option specifies the location of the\n");
- printf("AVC statistics file, defaulting to \'%s\%s\'.\n\n", selinux_mnt, DEF_STAT_FILE);
+ printf("AVC statistics file, defaulting to \'%s%s\'.\n\n", selinux_mnt, DEF_STAT_FILE);
}
diff --exclude-from=exclude -N -u -r nsalibselinux/src/matchpathcon.c libselinux-1.21.9/src/matchpathcon.c
--- nsalibselinux/src/matchpathcon.c 2005-01-31 13:50:18.000000000 -0500
+++ libselinux-1.21.9/src/matchpathcon.c 2005-02-10 16:51:59.000000000 -0500
@@ -519,10 +519,13 @@
{
FILE *fp;
FILE *localfp;
+ FILE *homedirfp;
char local_path[PATH_MAX + 1];
+ char homedir_path[PATH_MAX + 1];
char line_buf[BUFSIZ + 1];
unsigned int lineno, pass, i, j, maxnspec;
spec_t *spec_copy;
+ int status=-1;
/* Open the specification file. */
if (!path)
@@ -530,6 +533,9 @@
if ((fp = fopen(path, "r")) == NULL)
return -1;
+ snprintf(homedir_path, sizeof(homedir_path), "%s.homedirs", path);
+ homedirfp = fopen(homedir_path, "r");
+
snprintf(local_path, sizeof(local_path), "%s.local", path);
localfp = fopen(local_path, "r");
@@ -547,33 +553,41 @@
nspec = 0;
while (fgets_unlocked(line_buf, sizeof line_buf, fp) && nspec < maxnspec) {
if (process_line(path, line_buf, pass, ++lineno) != 0)
- return -1;
+ goto finish;
}
+ if (homedirfp)
+ while (fgets_unlocked(line_buf, sizeof line_buf, homedirfp) && nspec < maxnspec) {
+ if (process_line(homedir_path, line_buf, pass, ++lineno) != 0)
+ goto finish;
+ }
+
+
if (localfp)
while (fgets_unlocked(line_buf, sizeof line_buf, localfp) && nspec < maxnspec) {
if (process_line(local_path, line_buf, pass, ++lineno) != 0)
- return -1;
+ goto finish;
}
if (pass == 0) {
- if (nspec == 0)
- return 0;
+ if (nspec == 0) {
+ status = 0;
+ goto finish;
+ }
if ((spec_arr = malloc(sizeof(spec_t) * nspec)) ==
NULL)
- return -1;
+ goto finish;
memset(spec_arr, '\0', sizeof(spec_t) * nspec);
maxnspec = nspec;
rewind(fp);
+ if (homedirfp) rewind(homedirfp);
if (localfp) rewind(localfp);
}
}
- fclose(fp);
- if (localfp) fclose(localfp);
/* Move exact pathname specifications to the end. */
spec_copy = malloc(sizeof(spec_t) * nspec);
if (!spec_copy)
- return -1;
+ goto finish;
j = 0;
for (i = 0; i < nspec; i++) {
if (spec_arr[i].hasMetaChars)
@@ -588,7 +602,13 @@
nodups_specs(path);
- return 0;
+ status = 0;
+ finish:
+ fclose(fp);
+ if (spec_arr != spec_copy) free(spec_arr);
+ if (homedirfp) fclose(homedirfp);
+ if (localfp) fclose(localfp);
+ return status;
}
hidden_def(matchpathcon_init)
static void set_window_rows(void)
diff --exclude-from=exclude -N -u -r nsalibselinux/src/rpm.c libselinux-1.21.1/src/rpm.c
--- nsalibselinux/src/rpm.c 2004-11-09 09:13:54.000000000 -0500
+++ libselinux-1.21.1/src/rpm.c 2005-01-24 15:24:33.000000000 -0500
@@ -41,8 +41,10 @@
rc = setexeccon(newcon);
if (rc < 0)
goto out;
- rc = execve(filename, argv, envp);
out:
+ if ( ( rc == 0 ) ||
+ (security_getenforce() == 0 ))
+ rc = execve(filename, argv, envp);
context_free(con);
freecon(newcon);
freecon(fcon);

View File

@ -1,10 +1,11 @@
Summary: SELinux library and simple utilities
Name: libselinux
Version: 1.21.9
Release: 1
Release: 2
License: Public domain (uncopyrighted)
Group: System Environment/Libraries
Source: http://www.nsa.gov/selinux/archives/%{name}-%{version}.tgz
Patch: libselinux-rhat.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-buildroot
@ -34,7 +35,7 @@ needed for developing SELinux applications.
%prep
%setup -q
%patch -p1 -b .rhat
%build
make CFLAGS="-g %{optflags}"
@ -84,6 +85,9 @@ rm -rf ${RPM_BUILD_ROOT}
%{_mandir}/man8/*
%changelog
* Thu Feb 10 2005 Dan Walsh <dwalsh@redhat.com> 1.21.9-2
- Process file_context.homedir
* Thu Feb 10 2005 Dan Walsh <dwalsh@redhat.com> 1.21.9-1
- Update from NSA
* Changed relabel Makefile target to use restorecon.