pipecmd: reverse order of args to match documentation; add pipecmd_preserve.

[ccan] / ccan / pipecmd / test / run.c

diff --git a/ccan/pipecmd/test/run.c b/ccan/pipecmd/test/run.c
index 45b96ab2f03b2d5d2145f9cdc6a3ae990778b528..e446da6d16b81ec846a22a9254faec73d8a8b1be 100644 (file)
--- a/ccan/pipecmd/test/run.c
+++ b/ccan/pipecmd/test/run.c
@@ -48,7 +48,7 @@ int main(int argc, char *argv[])
        
        /* This is how many tests you plan to run */
        plan_tests(67);
-       child = pipecmd(&outfd, &infd, &errfd, argv[0], "inout", NULL);
+       child = pipecmd(&infd, &outfd, &errfd, argv[0], "inout", NULL);
        if (!ok1(child > 0))
                exit(1);
        ok1(write(infd, buf, sizeof(buf)) == sizeof(buf));
@@ -63,7 +63,7 @@ int main(int argc, char *argv[])
        ok1(WIFEXITED(status));
        ok1(WEXITSTATUS(status) == 0);
 
-       child = pipecmd(NULL, &infd, NULL, argv[0], "in", NULL);
+       child = pipecmd(&infd, NULL, NULL, argv[0], "in", NULL);
        if (!ok1(child > 0))
                exit(1);
        ok1(write(infd, buf, sizeof(buf)) == sizeof(buf));
@@ -72,7 +72,7 @@ int main(int argc, char *argv[])
        ok1(WIFEXITED(status));
        ok1(WEXITSTATUS(status) == 0);
 
-       child = pipecmd(&outfd, NULL, NULL, argv[0], "out", NULL);
+       child = pipecmd(NULL, &outfd, NULL, argv[0], "out", NULL);
        if (!ok1(child > 0))
                exit(1);
        ok1(read(outfd, buf, sizeof(buf)) == sizeof(buf));
@@ -94,7 +94,7 @@ int main(int argc, char *argv[])
        ok1(WEXITSTATUS(status) == 0);
 
        /* errfd == outfd should work with both. */
-       child = pipecmd(&errfd, NULL, &errfd, argv[0], "err", NULL);
+       child = pipecmd(NULL, &errfd, &errfd, argv[0], "err", NULL);
        if (!ok1(child > 0))
                exit(1);
        ok1(read(errfd, buf, sizeof(buf)) == sizeof(buf));
@@ -104,7 +104,7 @@ int main(int argc, char *argv[])
        ok1(WIFEXITED(status));
        ok1(WEXITSTATUS(status) == 0);
 
-       child = pipecmd(&outfd, NULL, &outfd, argv[0], "out", NULL);
+       child = pipecmd(NULL, &outfd, &outfd, argv[0], "out", NULL);
        if (!ok1(child > 0))
                exit(1);
        ok1(read(outfd, buf, sizeof(buf)) == sizeof(buf));