cppcheck/cfg/posix.cfg

<?xml version="1.0"?>
<def format="1">
  <function name="usleep">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-bool/>
      <valid>0:999999</valid>
    </arg>
    <leak-ignore/>
  </function>
  <!-- void _exit(int status); -->
  <function name="_exit">
    <noreturn>true</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
  </function>
  <!-- int access(const char *pathname, int mode); -->
  <function name="access">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- unsigned int alarm(unsigned int seconds); -->
  <function name="alarm">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int brk(void *addr); -->
  <function name="brk">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- void *sbrk(intptr_t incr);-->
  <function name="sbrk">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int closedir(DIR *dir); -->
  <function name="closedir">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-bool/>
      <not-uninit/>
      <not-null/>
    </arg>
  </function>
  <function name="strdup">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
  </function>
  <function name="strndup">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
  </function>
  <function name="wcsdup">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
  </function>
  <function name="mkstemp">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <function name="mkdtemp">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <function name="mktemp">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- char *getcwd(char *buf, size_t size); -->
  <function name="getcwd">
    <noreturn>false</noreturn>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int mkdir(const char *pathname, mode_t mode); -->
  <function name="mkdir">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int rmdir(const char *pathname); -->
  <function name="rmdir">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int chdir(const char *path); -->
  <function name="chdir">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int chroot(const char *path); -->
  <function name="chroot">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int link(const char *oldpath, const char *newpath); -->
  <function name="link">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="2">
      <not-uninit/>
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int unlink(const char *pathname); -->
  <function name="unlink">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int rename(const char *oldpath, const char *newpath); -->
  <function name="rename">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int stat(const char *file_name, struct stat *buf); -->
  <function name="stat">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="2">
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int chmod(const char *path, mode_t mode); -->
  <function name="chmod">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int chown(const char *path, uid_t owner, gid_t group); -->
  <function name="chown">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int utime(const char *filename, struct utimbuf *buf); -->
  <function name="utime">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="2">
      <not-null/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- DIR *opendir(const char *name); -->
  <function name="opendir">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
  </function>
  <function name="fdopendir">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
  </function>
  <function name="isatty">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <function name="popen">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-null/>
      <not-uninit/>
    </arg>
  </function>
  <function name="pclose">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
  </function>
  <!-- int socket(int domain, int type, int protocol); -->
  <function name="socket">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
  </function>
  <!-- int close(int fildes); -->
  <function name="close">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
  </function>
  <!-- size_t confstr(int, char *, size_t); -->
  <function name="confstr">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- long int sysconf(int name); -->
  <function name="sysconf">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <function name="fdopen">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
  </function>
  <!-- struct dirent *readdir(DIR *dir); -->
  <function name="readdir">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- void rewinddir(DIR *dir); -->
  <function name="rewinddir">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <function name="rand_r">
    <noreturn>false</noreturn>
    <leak-ignore/>
    <arg nr="1">
      <not-null/>
    </arg>
  </function>
  <function name="memmem">
    <noreturn>false</noreturn>
    <leak-ignore/>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <arg nr="3">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="4">
      <not-uninit/>
    </arg>
  </function>
  <function name="memrchr">
    <noreturn>false</noreturn>
    <leak-ignore/>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-uninit/>
      <not-bool/>
      <valid>0:</valid>
    </arg>
    <arg nr="3">
      <not-bool/>
      <valid>0:</valid>
    </arg>
  </function>
  <function name="rawmemchr">
    <noreturn>false</noreturn>
    <leak-ignore/>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-uninit/>
      <not-bool/>
      <valid>0:</valid>
    </arg>
  </function>
  <function name="strcasecmp">
    <noreturn>false</noreturn>
    <pure/>
    <leak-ignore/>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="2">
      <not-uninit/>
      <not-null/>
    </arg>
  </function>
  <function name="strncasecmp">
    <noreturn>false</noreturn>
    <pure/>
    <leak-ignore/>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="2">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="3">
      <not-bool/>
      <valid>0:</valid>
    </arg>
  </function>
  <!-- ssize_t read(int fd, void *buf, size_t count); -->
  <function name="read">
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <minsize type="argvalue" arg="3"/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
  </function>
  <function name="write">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <minsize type="argvalue" arg="3"/>
      <not-uninit/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
  </function>
  <function name="recv">
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <minsize type="argvalue" arg="3"/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
    <arg nr="4">
      <not-uninit/>
    </arg>
  </function>
  <function name="recvfrom">
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <minsize type="argvalue" arg="3"/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
    <arg nr="4">
      <not-uninit/>
    </arg>
    <arg nr="5"/>
    <arg nr="6"/>
  </function>
  <function name="send">
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <minsize type="argvalue" arg="3"/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
    <arg nr="4">
      <not-uninit/>
    </arg>
  </function>
  <function name="sendto">
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <minsize type="argvalue" arg="3"/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
    <arg nr="4">
      <not-uninit/>
    </arg>
    <arg nr="5"/>
    <arg nr="6"/>
  </function>
  <!-- void *mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset); -->
  <function name="mmap">
    <use-retval/>
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
    <arg nr="4">
      <not-uninit/>
    </arg>
    <arg nr="5">
      <not-uninit/>
    </arg>
    <arg nr="6">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- void *mmap64(void *addr, size_t length, int prot, int flags, int fd, off64_t offset); -->
  <function name="mmap64">
    <use-retval/>
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
    <arg nr="4">
      <not-uninit/>
    </arg>
    <arg nr="5">
      <not-uninit/>
    </arg>
    <arg nr="6">
      <not-uninit/>
    </arg>
    <leak-ignore/>
  </function>
  <!-- int munmap(void *addr, size_t length); -->
  <function name="munmap">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
      <not-null/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
  </function>
  <!-- void openlog(const char *ident, int option, int facility); -->
  <function name="openlog">
    <noreturn>false</noreturn>
    <leak-ignore/>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
  </function>
  <!-- void syslog(int priority, const char *format, ...); -->
  <function name="syslog">
    <noreturn>false</noreturn>
    <leak-ignore/>
    <formatstr/>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <formatstr/>
    </arg>
    <arg nr="any">
      <not-uninit/>
    </arg>
  </function>
  <!-- void vsyslog(int priority, const char *format, va_list ap); -->
  <function name="vsyslog">
    <noreturn>false</noreturn>
    <leak-ignore/>
    <formatstr/>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2">
      <formatstr/>
    </arg>
    <arg nr="any">
      <not-uninit/>
    </arg>
  </function>
  <function name="getgid">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <function name="getegid">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <function name="getuid">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <function name="geteuid">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <function name="setuid">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
  </function>
  <function name="seteuid">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
  </function>
  <function name="setgid">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
  </function>
  <function name="setegid">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
  </function>
  <memory>
    <dealloc>free</dealloc>
    <alloc init="true">strdup</alloc>
    <alloc init="true">strndup</alloc>
    <alloc init="true">wcsdup</alloc>
  </memory>
  <memory>
    <dealloc>munmap</dealloc>
    <alloc init="true">mmap</alloc>
    <alloc init="true">mmap64</alloc>
  </memory>
  <resource>
    <dealloc>close</dealloc>
    <alloc init="true">open</alloc>
    <alloc init="true">socket</alloc>
  </resource>
  <resource>
    <dealloc>closedir</dealloc>
    <alloc init="true">opendir</alloc>
    <alloc init="true">fdopendir</alloc>
  </resource>
  <resource>
    <dealloc>fclose</dealloc>
    <alloc init="true">fdopen</alloc>
  </resource>
  <resource>
    <dealloc>pclose</dealloc>
    <alloc init="true">popen</alloc>
  </resource>
  <!-- This type definitions refer to http://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/types.h.html-->
  <podtype name="in_port_t" sign="u" size="2"/>
  <podtype name="in_addr_t" sign="u" size="4"/>
  <podtype name="socklen_t" sign="u" size="4"/>
  <podtype name="sa_family_t" sign="u" size="2"/>
  <podtype name="nlink_t" sign="s"/>
  <podtype name="mode_t" sign="s"/>
  <podtype name="pid_t" sign="s"/>
  <podtype name="uid_t" sign="s"/>
  <podtype name="gid_t" sign="s"/>
  <podtype name="id_t" sign="s"/>
  <podtype name="blkcnt_t" sign="s"/>
  <podtype name="off_t" sign="s"/>
  <podtype name="fsblkcnt_t" sign="u"/>
  <podtype name="fsfilcnt_t" sign="u"/>
  <podtype name="ino_t" sign="u"/>
  <podtype name="useconds_t" sign="u"/>
  <podtype name="suseconds_t" sign="u"/>
  <podtype name="blksize_t" sign="s"/>
  <podtype name="ssize_t" sign="s"/>
  <podtype name="dirent"/>
  <podtype name="DIR"/>
  <podtype name="clockid_t"/>
  <podtype name="dev_t"/>
  <podtype name="key_t"/>
  <podtype name="tms"/>
  <podtype name="pthread_attr_t"/>
  <podtype name="pthread_cond_t"/>
  <podtype name="pthread_condattr_t"/>
  <podtype name="pthread_key_t"/>
  <podtype name="pthread_mutexattr_t"/>
  <podtype name="pthread_mutex_t"/>
  <podtype name="pthread_barrier_t"/>
  <podtype name="pthread_barrierattr_t"/>
  <podtype name="pthread_once_t"/>
  <podtype name="pthread_rwlock_t"/>
  <podtype name="pthread_rwlockattr_t"/>
  <podtype name="pthread_spinlock_t"/>
  <podtype name="pthread_t"/>
  <podtype name="timer_t"/>
  <podtype name="trace_attr_t"/>
  <podtype name="trace_event_id_t"/>
  <podtype name="trace_event_set_t"/>
  <podtype name="trace_id_t"/>
  <podtype name="stat"/>
  <podtype name="jmp_buf"/>
  <podtype name="sigjmp_buf"/>
  <podtype name="sigset_t"/>
  <podtype name="termios"/>
  <podtype name="intptr_t"/>
  <!-- http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/pwd.h.html -->
  <podtype name="passwd"/>
  <!--void           endpwent(void); -->
  <function name="endpwent">
    <noreturn>false</noreturn>
  </function>
  <!--struct passwd *getpwent(void); -->
  <function name="getpwent">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!--struct passwd *getpwnam(const char *); -->
  <function name="getpwnam">
    <arg nr="1">
      <not-uninit/>
    </arg>
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!--int            getpwnam_r(const char *, struct passwd *, char *, size_t, struct passwd **); -->
  <function name="getpwnam_r">
    <arg nr="1">
      <not-uninit/>
    </arg>
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- struct passwd *getpwuid(uid_t uid); -->
  <function name="getpwuid">
    <arg nr="1">
      <not-uninit/>
    </arg>
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- int getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **); -->
  <function name="getpwuid_r">
    <noreturn>false</noreturn>
  </function>
  <!-- void setpwent(void); -->
  <function name="setpwent">
    <noreturn>false</noreturn>
  </function>
  <!-- http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/regex.h.html -->
  <podtype name="regex_t"/>
  <!-- int    regcomp(regex_t *restrict, const char *restrict, int); -->
  <function name="regcomp">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
  </function>
  <!-- size_t regerror(int, const regex_t *restrict, char *restrict, size_t); -->
  <function name="regerror">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-uninit/>
    </arg>
    <arg nr="3">
      <not-null/>
      <not-uninit/>
    </arg>
    <arg nr="4">
      <not-uninit/>
    </arg>
  </function>
  <!-- int    regexec(const regex_t *restrict, const char *restrict, size_t, regmatch_t [restrict], int); -->
  <function name="regexec">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
    <arg nr="2">
      <not-null/>
      <not-uninit/>
    </arg>
    <arg nr="3">
      <not-uninit/>
    </arg>
    <arg nr="4">
      <not-uninit/>
    </arg>
    <arg nr="5">
      <not-uninit/>
    </arg>
  </function>
  <!-- void   regfree(regex_t *); -->
  <function name="regfree">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-null/>
      <not-uninit/>
    </arg>
  </function>
</def>