From f3d821cea4dafe238d16a7e0a46942ec9c4b040f Mon Sep 17 00:00:00 2001
From: marc <devnull@localhost>
Date: Thu, 14 Dec 1995 15:56:10 +0000
Subject: [PATCH] routines for building packages from parsed spec structs

CVS patchset: 40
CVS date: 1995/12/14 15:56:10
---
 build/build.c | 126 +++++++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 120 insertions(+), 6 deletions(-)

diff --git a/build/build.c b/build/build.c
index 8475db6..005c869 100644
--- a/build/build.c
+++ b/build/build.c
@@ -1,14 +1,128 @@
+/* RPM - Copyright (C) 1995 Red Hat Software
+ * 
+ * build.c - routines for building a package
+ */
+
+#include <stdlib.h>
 #include <stdio.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <unistd.h>
+
+#include "build.h"
+#include "header.h"
 #include "spec.h"
+#include "specP.h"
+#include "rpmerr.h"
 #include "messages.h"
+#include "stringbuf.h"
+
+struct Script {
+    char *name;
+    FILE *file;
+};
 
-void main(int argc, char **argv)
+struct Script *openScript(void);
+void writeScript(struct Script *script, char *s);
+int execScript(struct Script *script);
+void closeScript(struct Script *script);
+
+struct Script *openScript(void)
 {
-    FILE *f;
+    struct Script *script = malloc(sizeof(struct Script));
+    
+    script->name = tempnam("/usr/tmp", "rpmbuild");
+    script->file = fopen(script->name, "w");
+    fprintf(script->file, "#!/bin/sh\n");
+
+    return script;
+}
 
-    setVerbosity(MESS_DEBUG);
+void writeScript(struct Script *script, char *s)
+{
+    fprintf(script->file, "%s", s);
+}
 
-    f = fopen(argv[1], "r");
-    parseSpec(f);
-    fclose(f);
+int execScript(struct Script *script)
+{
+    int pid;
+    int status;
+    
+    fclose(script->file);
+    chmod(script->name, 0700);
+    if (!(pid = fork())) {
+	execl(script->name, script->name, NULL);
+	error(RPMERR_SCRIPT, "Exec failed");
+	exit(RPMERR_SCRIPT);
+    }
+    wait(&status);
+    if (! WIFEXITED(status) || WEXITSTATUS(status)) {
+	error(RPMERR_SCRIPT, "Bad exit status");
+	exit(RPMERR_SCRIPT);
+    }
+    return 0;
+}
+
+void closeScript(struct Script *script)
+{
+    fclose(script->file);
+    unlink(script->name);
+    free(script->name);
+    free(script);
+}
+
+int execPrep(Spec s)
+{
+    struct Script *script;
+
+    script = openScript();
+    writeScript(script, getStringBuf(s->prep));
+    execScript(script);
+    closeScript(script);
+    return 0;
+}
+
+int execBuild(Spec s)
+{
+    struct Script *script;
+
+    script = openScript();
+    writeScript(script, getStringBuf(s->build));
+    execScript(script);
+    closeScript(script);
+    return 0;
+}
+
+int execInstall(Spec s)
+{
+    struct Script *script;
+
+    script = openScript();
+    writeScript(script, getStringBuf(s->install));
+    execScript(script);
+    closeScript(script);
+    return 0;
+}
+
+int execClean(Spec s)
+{
+    struct Script *script;
+
+    script = openScript();
+    writeScript(script, getStringBuf(s->clean));
+    execScript(script);
+    closeScript(script);
+    return 0;
+}
+
+int verifyList(Spec s)
+{
+}
+
+int packageBinaries(Spec s)
+{
+}
+
+int packageSource(Spec s)
+{
 }
-- 
2.7.4