diff --git a/Makefile b/Makefile index d37f242aee28a56672ea868cfac24f0806dbf505..1e1fe1c937ea718fc0a8083399e42bca943636fe 100644 --- a/Makefile +++ b/Makefile @@ -1,4 +1,4 @@ -CFLAGS=-Wall -O3 -std=gnu99 -ggdb3 +CFLAGS=-Wall -Wextra -Wno-unused -O3 -std=gnu99 -ggdb3 all: compctld compctl diff --git a/compctl.c b/compctl.c index fff81ab75c2ef4e36e9a466732768f39f9e95282..52b3bfa9a025aa5f58f32a9183d6fc6b5ece20bc 100644 --- a/compctl.c +++ b/compctl.c @@ -54,7 +54,7 @@ daemon_chat(char *cmd) perror("sendmsg"); exit(EXIT_FAILURE); } - if (sent < msg.msg_iov->iov_len) { + if ((size_t) sent < msg.msg_iov->iov_len) { fprintf(stderr, "incomplete send %zd < %zu, FIXME\n", sent, msg.msg_iov->iov_len); exit(EXIT_FAILURE); } diff --git a/compctld.c b/compctld.c index 6ac733f66cf6c7571a2e0d63c18336c482847b42..582417244be56d2a1f6ffda66e65c20c2d4daac1 100644 --- a/compctld.c +++ b/compctld.c @@ -47,8 +47,8 @@ memory_limits(size_t *minuser, size_t *mincomp, size_t *maxcomp, size_t *total) *minuser = static_maxfree; *mincomp = static_minfree; - *maxcomp = *total - *minuser; - if (*maxcomp < 0) *maxcomp = 0; + ssize_t smaxcomp = *total - *minuser; + *maxcomp = smaxcomp > 0 ? smaxcomp : 0; /* maxcomp < mincomp may happen; they are used in different * settings. */ } @@ -101,7 +101,7 @@ mprintf(int fd, char *fmt, ...) logperror("sendmsg"); return; } - if (sent < iov.iov_len) { + if ((size_t) sent < iov.iov_len) { syslog(LOG_INFO, "incomplete send %zd < %zu, FIXME", sent, iov.iov_len); return; }