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author | Laurent Bercot <ska-skaware@skarnet.org> | 2017-02-21 12:05:07 +0000 |
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committer | Laurent Bercot <ska-skaware@skarnet.org> | 2017-02-21 12:05:07 +0000 |
commit | 49d8fa1058aaf23c29e074b2314492ae40d2f557 (patch) | |
tree | 393f884d5a99f984e992a0f35f1b02ac43536217 /src/libstddjb/ipc_recv.c | |
parent | fdffefb8032922ce7ffe4c00816072a8ff2148fc (diff) | |
download | skalibs-49d8fa1058aaf23c29e074b2314492ae40d2f557.tar.xz |
Types change: big pass on libstddjb and libunixonacid
libdatastruct still missing, library still not functional
Diffstat (limited to 'src/libstddjb/ipc_recv.c')
-rw-r--r-- | src/libstddjb/ipc_recv.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libstddjb/ipc_recv.c b/src/libstddjb/ipc_recv.c index 599bad8..5aa1c2b 100644 --- a/src/libstddjb/ipc_recv.c +++ b/src/libstddjb/ipc_recv.c @@ -4,16 +4,16 @@ #include <errno.h> #include <sys/socket.h> #include <sys/un.h> -#include <skalibs/bytestr.h> +#include <string.h> #include <skalibs/error.h> #include <skalibs/webipc.h> -int ipc_recv (int fd, char *s, unsigned int len, char *path) +ssize_t ipc_recv (int fd, char *s, size_t len, char *path) { struct sockaddr_un sa = { .sun_family = AF_UNIX } ; socklen_t total = sizeof sa ; char tmp[len] ; - register int r ; + ssize_t r ; do r = recvfrom(fd, tmp, len, 0, (struct sockaddr *)&sa, &total) ; while ((r == -1) && (errno == EINTR)) ; if (r < 0) return r ; @@ -23,11 +23,11 @@ int ipc_recv (int fd, char *s, unsigned int len, char *path) if (total == sizeof(sa_family_t)) path[0] = 0 ; else { - unsigned int l = str_len(sa.sun_path) ; + size_t l = strlen(sa.sun_path) ; if (l > IPCPATH_MAX) return (errno = EPROTO, -1) ; - byte_copy(path, l+1, sa.sun_path) ; + memcpy(path, sa.sun_path, l+1) ; } } - byte_copy(s, r, tmp) ; + memcpy(s, tmp, r) ; return r ; } |