diff options
Diffstat (limited to 'recipes/pump/pump/00_all_retvals.patch')
| -rw-r--r-- | recipes/pump/pump/00_all_retvals.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/recipes/pump/pump/00_all_retvals.patch b/recipes/pump/pump/00_all_retvals.patch new file mode 100644 index 0000000000..5caef14695 --- /dev/null +++ b/recipes/pump/pump/00_all_retvals.patch @@ -0,0 +1,38 @@ +--- pump-0.8.24/pump.c 2008-12-20 12:29:28.000000000 +0100 ++++ pump.c 2008-12-20 12:28:47.000000000 +0100 +@@ -555,7 +555,11 @@ + + listen(sock, 5); + +- write(conn, &c, 1); ++ if (write(conn, &c, 1) < 0) { ++ syslog(LOG_ERR, "failed to write to connection: %s\n", ++ strerror(errno)); ++ exit(1); ++ } + + out: + close(conn); +@@ -731,7 +735,8 @@ + if (!connect(sock_in, (struct sockaddr *) &addr_in, sizeof(addr_in))) { + char c; + +- read(sock_in, &c, 1); ++ if( read(sock_in, &c, 1) < 0) {} ++ + close(sock_in); + goto again; + } +@@ -774,7 +779,11 @@ + exit(1); + } + +- chdir("/"); ++ if( chdir("/") < 0 ) { ++ syslog(LOG_ERR, "couldn't chdir to root: %s\n", strerror(errno)); ++ exit(1); ++ } ++ + umask(077); + if (bind(sock, (struct sockaddr *) &addr, addrLength)) { + syslog(LOG_ERR, "bind to %s failed: %s\n", CONTROLSOCKET, |