diff options
Diffstat (limited to 'utils.c')
| -rw-r--r-- | utils.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -176,6 +176,8 @@ crc32_file(FILE *fp) bool check_pid_path(int pid, const char *exe) { + const char deleted[] = " (deleted)"; + const int deleted_len = strlen(deleted); int proc_exe_len; int exe_len = strlen(exe); @@ -191,10 +193,13 @@ bool check_pid_path(int pid, const char *exe) proc_exe_len = readlink(proc_exe, proc_exe_buf, exe_len); #endif - if (proc_exe_len != exe_len) + if (proc_exe_len == exe_len) + return !memcmp(exe, proc_exe_buf, exe_len); + else if (proc_exe_len == exe_len + deleted_len) + return !memcmp(exe, proc_exe_buf, exe_len) && + !memcmp(exe + exe_len, deleted, deleted_len); + else return false; - - return !memcmp(exe, proc_exe_buf, exe_len); } static const char * const uci_validate_name[__BLOBMSG_TYPE_LAST] = { |