diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/pam_timestamp/hmacfile.c | 6 | ||||
| -rw-r--r-- | modules/pam_timestamp/pam_timestamp.c | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/modules/pam_timestamp/hmacfile.c b/modules/pam_timestamp/hmacfile.c index 7c1f8bfb..69d39afa 100644 --- a/modules/pam_timestamp/hmacfile.c +++ b/modules/pam_timestamp/hmacfile.c @@ -118,14 +118,16 @@ testvectors(void) if (strncasecmp(hex, vectors[i].hmac + 2 * j, 2) != 0) { - printf("Incorrect result for vector %lu\n", i + 1); + printf("Incorrect result for vector %lu\n", + (unsigned long) i + 1); exit(1); } } free(hmac); } else { - printf("Error in vector %lu.\n", i + 1); + printf("Error in vector %lu.\n", + (unsigned long) i + 1); exit(1); } } diff --git a/modules/pam_timestamp/pam_timestamp.c b/modules/pam_timestamp/pam_timestamp.c index 832aa629..d6a04a50 100644 --- a/modules/pam_timestamp/pam_timestamp.c +++ b/modules/pam_timestamp/pam_timestamp.c @@ -578,10 +578,10 @@ pam_sm_open_session(pam_handle_t *pamh, int flags UNUSED, int argc, const char * /* Create the directory for the timestamp file if it doesn't already * exist. */ - for (i = 1; path[i] != '\0'; i++) { + for (i = 1; i < (int) sizeof(path) && path[i] != '\0'; i++) { if (path[i] == '/') { /* Attempt to create the directory. */ - strncpy(subdir, path, i); + memcpy(subdir, path, i); subdir[i] = '\0'; if (mkdir(subdir, 0700) == 0) { /* Attempt to set the owner to the superuser. */ |