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- Committer: Teddy Hogeborn
- Date: 2016-02-28 16:18:14 UTC
- mfrom: (237.4.63 release)
- Revision ID: teddy@recompile.se-20160228161814-tu6d4uw6oruqc5eo
Merge from release branch.
added
removed
plugins.d/mandos-client.c
57
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#include <sys/socket.h> /* socket(), struct sockaddr_in6,
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inet_pton(), connect(),
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getnameinfo() */
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#include <fcntl.h> /* open(), unlinkat(), AT_REMOVEDIR */
60
#include <fcntl.h> /* open(), unlinkat() */
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#include <dirent.h> /* opendir(), struct dirent, readdir()
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*/
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#include <inttypes.h> /* PRIu16, PRIdMAX, intmax_t,
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strtoimax() */
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#include <errno.h> /* perror(), errno, EINTR, EINVAL,
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EAI_SYSTEM, ENETUNREACH,
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EHOSTUNREACH, ECONNREFUSED, EPROTO,
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EIO, ENOENT, ENXIO, ENOMEM, EISDIR,
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ENOTEMPTY,
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#include <errno.h> /* perror(), errno,
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66
program_invocation_short_name */
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#include <time.h> /* nanosleep(), time(), sleep() */
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#include <net/if.h> /* ioctl, ifreq, SIOCGIFFLAGS, IFF_UP,
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fprintf_plus(stderr, "GnuTLS: %s", string);
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}
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__attribute__((nonnull(1, 2, 4), warn_unused_result))
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__attribute__((nonnull, warn_unused_result))
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static int init_gnutls_global(const char *pubkeyfilename,
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const char *seckeyfilename,
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const char *dhparamsfilename,
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fprintf_plus(stderr, "Initializing GnuTLS\n");
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}
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ret = gnutls_global_init();
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if(ret != GNUTLS_E_SUCCESS){
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fprintf_plus(stderr, "GnuTLS global_init: %s\n",
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safer_gnutls_strerror(ret));
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return -1;
533
}
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532
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if(debug){
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/* "Use a log level over 10 to enable all debugging options."
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* - GnuTLS manual
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if(ret != GNUTLS_E_SUCCESS){
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fprintf_plus(stderr, "GnuTLS memory error: %s\n",
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safer_gnutls_strerror(ret));
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gnutls_global_deinit();
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return -1;
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}
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globalfail:
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gnutls_certificate_free_credentials(mc->cred);
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gnutls_global_deinit();
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gnutls_dh_params_deinit(mc->dh_params);
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return -1;
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}
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return;
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}
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}
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#ifdef __GLIBC__
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#if __GLIBC_PREREQ(2, 15)
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int numhooks = scandirat(hookdir_fd, ".", &direntries,
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runnable_hook, alphasort);
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#else /* not __GLIBC_PREREQ(2, 15) */
1922
int numhooks = scandir(hookdir, &direntries, runnable_hook,
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alphasort);
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#endif /* not __GLIBC_PREREQ(2, 15) */
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#else /* not __GLIBC__ */
1926
int numhooks = scandir(hookdir, &direntries, runnable_hook,
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alphasort);
1928
#endif /* not __GLIBC__ */
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if(numhooks == -1){
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perror_plus("scandir");
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return;
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if(gnutls_initialized){
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gnutls_certificate_free_credentials(mc.cred);
2979
gnutls_global_deinit();
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gnutls_dh_params_deinit(mc.dh_params);
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}
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free(interfaces_to_take_down);
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free(interfaces_hooks);
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void clean_dir_at(int base, const char * const dirname,
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uintmax_t level){
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struct dirent **direntries = NULL;
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int dret;
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int dir_fd = (int)TEMP_FAILURE_RETRY(openat(base, dirname,
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O_RDONLY
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| O_NOFOLLOW
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| O_DIRECTORY
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| O_PATH));
3040
if(dir_fd == -1){
3041
perror_plus("open");
3042
}
3043
int numentries = scandirat(dir_fd, ".", &direntries,
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notdotentries, alphasort);
3045
if(numentries >= 0){
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for(int i = 0; i < numentries; i++){
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if(debug){
3048
fprintf_plus(stderr, "Unlinking \"%s/%s\"\n",
3049
dirname, direntries[i]->d_name);
3050
}
3051
dret = unlinkat(dir_fd, direntries[i]->d_name, 0);
3052
if(dret == -1){
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if(errno == EISDIR){
3054
dret = unlinkat(dir_fd, direntries[i]->d_name,
3055
AT_REMOVEDIR);
3056
}
3057
if((dret == -1) and (errno == ENOTEMPTY)
3058
and (strcmp(direntries[i]->d_name, "private-keys-v1.d")
3059
== 0) and (level == 0)){
3060
/* Recurse only in this special case */
3061
clean_dir_at(dir_fd, direntries[i]->d_name, level+1);
3062
dret = 0;
3063
}
3064
if(dret == -1){
3065
fprintf_plus(stderr, "unlink(\"%s/%s\"): %s\n", dirname,
3066
direntries[i]->d_name, strerror(errno));
3067
}
3068
}
3069
free(direntries[i]);
3070
}
3071
3072
/* need to clean even if 0 because man page doesn't specify */
3073
free(direntries);
3074
if(numentries == -1){
3075
perror_plus("scandirat");
3076
}
3077
dret = unlinkat(base, dirname, AT_REMOVEDIR);
3078
if(dret == -1 and errno != ENOENT){
3079
perror_plus("rmdir");
3080
}
3081
} else {
3082
perror_plus("scandirat");
3083
}
3084
close(dir_fd);
3085
}
3086
3087
3047
/* Removes the GPGME temp directory and all files inside */
3088
3048
if(tempdir != NULL){
3089
clean_dir_at(-1, tempdir, 0);
3049
struct dirent **direntries = NULL;
3050
int tempdir_fd = (int)TEMP_FAILURE_RETRY(open(tempdir, O_RDONLY
3051
| O_NOFOLLOW
3052
| O_DIRECTORY
3053
| O_PATH));
3054
if(tempdir_fd == -1){
3055
perror_plus("open");
3056
} else {
3057
#ifdef __GLIBC__
3058
#if __GLIBC_PREREQ(2, 15)
3059
int numentries = scandirat(tempdir_fd, ".", &direntries,
3060
notdotentries, alphasort);
3061
#else /* not __GLIBC_PREREQ(2, 15) */
3062
int numentries = scandir(tempdir, &direntries, notdotentries,
3063
alphasort);
3064
#endif /* not __GLIBC_PREREQ(2, 15) */
3065
#else /* not __GLIBC__ */
3066
int numentries = scandir(tempdir, &direntries, notdotentries,
3067
alphasort);
3068
#endif /* not __GLIBC__ */
3069
if(numentries >= 0){
3070
for(int i = 0; i < numentries; i++){
3071
ret = unlinkat(tempdir_fd, direntries[i]->d_name, 0);
3072
if(ret == -1){
3073
fprintf_plus(stderr, "unlinkat(open(\"%s\", O_RDONLY),"
3074
" \"%s\", 0): %s\n", tempdir,
3075
direntries[i]->d_name, strerror(errno));
3076
}
3077
free(direntries[i]);
3078
}
3079
3080
/* need to clean even if 0 because man page doesn't specify */
3081
free(direntries);
3082
if(numentries == -1){
3083
perror_plus("scandir");
3084
}
3085
ret = rmdir(tempdir);
3086
if(ret == -1 and errno != ENOENT){
3087
perror_plus("rmdir");
3088
}
3089
}
3090
close(tempdir_fd);
3091
}
3090
3092
}
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if(quit_now){
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