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This will be used in tevent soon Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> |
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.. | ||
system | ||
test | ||
.checker_innocent | ||
closefrom.c | ||
configure | ||
crypt.c | ||
cwrap.c | ||
dlfcn.c | ||
getaddrinfo.c | ||
getaddrinfo.h | ||
getifaddrs.c | ||
hdr_replace.h | ||
inet_aton.c | ||
inet_ntoa.c | ||
inet_ntop.c | ||
inet_pton.c | ||
Makefile | ||
poll.c | ||
README | ||
replace-test.h | ||
replace-testsuite.h | ||
replace.c | ||
replace.h | ||
snprintf.c | ||
socket.c | ||
socketpair.c | ||
strptime.c | ||
timegm.c | ||
win32_replace.h | ||
wscript | ||
xattr.c |
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)