search for: receive_stdout

...sys/socket.h> #include <rpc/types.h> #include <rpc/xdr.h> @@ -49,6 +50,124 @@ create_sockpath (pid_t pid, char *sockpath, int len, struct sockaddr_un *addr) strcpy (addr->sun_path, sockpath); } +static const socklen_t controllen = CMSG_LEN (sizeof (int)); + +static void +receive_stdout (int s) +{ + static struct cmsghdr *cmptr = NULL, *h; + struct msghdr msg; + struct iovec iov[1]; + + /* Our 1 byte buffer */ + char buf[1]; + + if (NULL == cmptr) { + cmptr = malloc (controllen); + if (NULL == cmptr) { + perror ("malloc"); + exit (1...

...onst char *str) if (NULL == argv_new) { perror ("realloc"); free_n_strings (argv, argv_len-1); - exit (1); + exit (EXIT_FAILURE); } argv = argv_new; diff --git a/fish/rc.c b/fish/rc.c index a9eb578..dbaf953 100644 --- a/fish/rc.c +++ b/fish/rc.c @@ -66,7 +66,7 @@ receive_stdout (int s) cmptr = malloc (controllen); if (NULL == cmptr) { perror ("malloc"); - exit (1); + exit (EXIT_FAILURE); } } @@ -88,7 +88,7 @@ receive_stdout (int s) ssize_t n = recvmsg (s, &msg, 0); if (n < 0) { perror ("recvmsg stdout fd...

Hi, this patch series fixes some issues discovered by Coverity. Most of them are memory leaks, usually on error; there are also invalid memory access issues. Thanks, Pino Toscano (11): java: link libguestfs_jni against libutils java: fix invalid memory access for FBuffer in struct lists daemon: tsk: properly use GUESTFS_MAX_CHUNK_SIZE edit: fix small memory leak on error java: fix

...amp;& errno != EEXIST) { + if (r == -1 && errno != EEXIST) error: - perror (dir); - exit (EXIT_FAILURE); - } + error (EXIT_FAILURE, errno, "%s", dir); if (lstat (dir, &statbuf) == -1) goto error; if (!S_ISDIR (statbuf.st_mode) || @@ -99,10 +98,8 @@ receive_stdout (int s) if (NULL == cmptr) { cmptr = malloc (controllen); - if (NULL == cmptr) { - perror ("malloc"); - exit (EXIT_FAILURE); - } + if (NULL == cmptr) + error (EXIT_FAILURE, errno, "malloc"); } /* Don't specify a source */ @@ -122,10...