To compile ccan under DragonFly BSD some additional includes are required.

[ccan] / tools / tools.c

diff --git a/tools/tools.c b/tools/tools.c
index dd7243c2c6a7ff6d213a291642e700a661e90627..24e27ba1bb1e843740943e5ecefd69242c9a6389 100644 (file)
--- a/tools/tools.c
+++ b/tools/tools.c
@@ -15,9 +15,10 @@
 #include <err.h>
 #include <unistd.h>
 #include <assert.h>
+#include <signal.h>
 #include "tools.h"
 
-static char *tmpdir = NULL;
+static const char *tmpdir = NULL;
 bool tools_verbose = false;
 
 /* Ten minutes. */
@@ -81,6 +82,8 @@ char *run_with_timeout(const void *ctx, const char *cmd,
        if (tools_verbose)
                printf("Running: %s\n", cmd);
 
+       /* Always flush buffers before fork! */
+       fflush(stdout);
        gettimeofday(&start, NULL);
        pid = fork();
        if (pid == -1) {
@@ -174,7 +177,7 @@ bool run_command(const void *ctx, unsigned int *time_ms, char **output,
        return false;
 }
 
-static int unlink_all(char *dir)
+static int unlink_all(const char *dir)
 {
        char cmd[strlen(dir) + sizeof("rm -rf ")];
        sprintf(cmd, "rm -rf %s", dir);
@@ -185,7 +188,7 @@ static int unlink_all(char *dir)
        return 0;
 }
 
-char *temp_dir(const void *ctx)
+const char *temp_dir(const void *ctx)
 {
        /* For first call, create dir. */
        while (!tmpdir) {