diff options
| author | Stefan Metzmacher <metze@samba.org> | 2013-11-13 14:17:32 +0100 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2013-11-13 14:18:52 +0100 |
| commit | f087a8e2b81fae82fa571ef09d2d1cb682cc8ff8 (patch) | |
| tree | d4a6b14a1594958150b733180d995b5c32025017 /ctdb/lib/replace/README | |
| parent | e80a5aba3db8e81173fa443991e08ef4a300ea5c (diff) | |
| parent | 25f3c8b5269863aadbe72e304da7012782ef5b25 (diff) | |
Merge branch 'master' of ctdb into 'master' of samba
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Michael Adam <obnox@samba.org>
Diffstat (limited to 'ctdb/lib/replace/README')
| -rw-r--r-- | ctdb/lib/replace/README | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/ctdb/lib/replace/README b/ctdb/lib/replace/README new file mode 100644 index 0000000000..9dd4f7305f --- /dev/null +++ b/ctdb/lib/replace/README @@ -0,0 +1,127 @@ +This subsystem ensures that we can always use a certain core set of +functions and types, that are either provided by the OS or by replacement +functions / definitions in this subsystem. The aim is to try to stick +to POSIX functions in here as much as possible. Convenience functions +that are available on no platform at all belong in other subsystems +(such as LIBUTIL). + +The following functions are guaranteed: + +ftruncate +strlcpy +strlcat +mktime +rename +initgroups +memmove +strdup +setlinebuf +vsyslog +timegm +setenv +unsetenv +strndup +strnlen +waitpid +seteuid +setegid +asprintf +snprintf +vasprintf +vsnprintf +opendir +readdir +telldir +seekdir +clock_gettime +closedir +dlopen +dlclose +dlsym +dlerror +chroot +bzero +strerror +errno +mkdtemp +mkstemp (a secure one!) +pread +pwrite +chown +lchown +readline (the library) +inet_ntoa +inet_ntop +inet_pton +inet_aton +strtoll +strtoull +socketpair +strptime +getaddrinfo +freeaddrinfo +getnameinfo +gai_strerror +getifaddrs +freeifaddrs +utime +utimes +dup2 +link +readlink +symlink +realpath +poll +setproctitle + +Types: +bool +socklen_t +uint{8,16,32,64}_t +int{8,16,32,64}_t +intptr_t +sig_atomic_t +blksize_t +blkcnt_t + +Constants: +PATH_NAME_MAX +UINT{16,32,64}_MAX +INT32_MAX +RTLD_LAZY +HOST_NAME_MAX +UINT16_MAX +UINT32_MAX +UINT64_MAX +CHAR_BIT + +Macros: +va_copy +__FUNCTION__ +__FILE__ +__LINE__ +__LINESTR__ +__location__ +__STRING +__STRINGSTRING +MIN +MAX +QSORT_CAST +ZERO_STRUCT +ZERO_STRUCTP +ZERO_STRUCTPN +ZERO_ARRAY +ARRAY_SIZE +PTR_DIFF + +Headers: +stdint.h +stdbool.h + +Optional C keywords: +volatile + +Prerequisites: +memset (for bzero) +syslog (for vsyslog) +mktemp (for mkstemp and mkdtemp) |