Create output path for opath template.

CVS patchset: 7285
CVS date: 2004/05/31 22:02:27

diff --git a/tools/rpmtool.c b/tools/rpmtool.c
index c83161e..0c719e2 100644 (file)
--- a/tools/rpmtool.c
+++ b/tools/rpmtool.c
@@ -5,6 +5,7 @@
 #include <rpmlead.h>
 #include <signature.h>
 #include "header_internal.h"
+#include "misc.h"
 #include "debug.h"
 
 typedef enum rpmtoolComponentBits_e {
@@ -19,10 +20,10 @@ typedef enum rpmtoolComponentBits_e {
 
 static rpmtoolComponentBits componentBits = RPMTOOL_NONE;
 static const char * iav[] = { "-", NULL };
-static const char * ifn = NULL;
+static const char * ipath = NULL;
 static const char * ifmt = NULL;
 static const char * oav[] = { "-", NULL };
-static const char * ofn = NULL;
+static const char * opath = NULL;
 static const char * ofmt = NULL;
 
 static int _rpmtool_debug = 0;
@@ -44,8 +45,8 @@ static struct poptOption optionsTable[] = {
  { "payload", 'P', POPT_BIT_SET,&componentBits, RPMTOOL_PAYLOAD|RPMTOOL_UNCOMPRESS,
        N_("extract uncompressed payload"), NULL},
 
- { "file", 'f', POPT_ARG_STRING|POPT_ARGFLAG_DOC_HIDDEN, &ofn, 0,
-       N_("output FILE"), N_("FILE") },
+ { "opath", 0, POPT_ARG_STRING|POPT_ARGFLAG_DOC_HIDDEN, &opath, 0,
+       N_("output PATH"), N_("PATH") },
 
  { NULL, '\0', POPT_ARG_INCLUDE_TABLE, rpmcliAllPoptTable, 0,
        N_("Common options for all rpm modes and executables:"),
@@ -103,8 +104,13 @@ main(int argc, char *const argv[])
     Header h = NULL;
     FD_t fdi = NULL;
     FD_t fdo = NULL;
-    const char ** av;
+    const char ** av = NULL;
+    const char * ifn = NULL;
+    const char * ofn = NULL;
+    const char * s;
+    char * t, *te;
     poptContext optCon;
+    rpmRC rc = RPMRC_OK;
     int ec = 0;
     int xx;
 
@@ -135,7 +141,51 @@ fprintf(stderr, "*** Fopen(%s,r.ufdio)\n", ifn);
            }
        }
 
+       /* Read package components. */
+       if (readLead(fdi, &lead) != RPMRC_OK
+        || rpmReadSignature(fdi, &sigh, lead.signature_type, NULL) != RPMRC_OK)
+       {
+           ec++;
+           goto bottom;
+       }
+       h = headerRead(fdi,
+               (lead.major >= 3) ?  HEADER_MAGIC_YES : HEADER_MAGIC_NO);
+       if (h == NULL) {
+           ec++;
+           goto bottom;
+       }
+
+       /* Determine output file name, and create directories in path. */
        if (fdo == NULL) {
+           if (opath != NULL) {
+               const char * errstr = "(unkown error)";
+               int ut;
+
+               t = rpmGetPath(opath, NULL);
+               ofn = headerSprintf(h, t, rpmTagTable, rpmHeaderFormats, &errstr);
+               t = _free(t);
+               if (ofn == NULL) {
+                   fprintf(stderr, "%s: headerSprintf(%s): %s\n", __progname,
+                               ofn, errstr);
+                   ec++;
+                   goto bottom;
+               }
+
+               s = xstrdup(ofn);
+               ut = urlPath(s, (const char **)&t);
+               if (t != NULL)
+               for (te=strchr(t+1,'/'); (t=te) != NULL; te = strchr(t+1,'/')) {
+                   *t = '\0';
+                   rc = rpmMkdirPath(s, "opath");
+                   *t = '/';
+                   if (rc != RPMRC_OK) break;
+               }
+               s = _free(s);
+               if (rc != RPMRC_OK) {
+                   ec++;
+                   goto bottom;
+               }
+           }
 if (_rpmtool_debug)
 fprintf(stderr, "*** Fopen(%s,w.ufdio)\n", (ofn != NULL ? ofn : "-"));
            fdo = (ofn != NULL ? Fopen(ofn, "w.ufdio") : fdDup(STDOUT_FILENO));
@@ -147,30 +197,13 @@ fprintf(stderr, "*** Fopen(%s,w.ufdio)\n", (ofn != NULL ? ofn : "-"));
            }
        }
 
-       /* Read/write package lead. */
-       if (readLead(fdi, &lead) != RPMRC_OK) {
-           ec++;
-           goto bottom;
-       }
+       /* Write package components. */
        if (componentBits & RPMTOOL_LEAD)
            writeLead(fdo, &lead);
 
-       /* Read/write signature header. */
-       if (rpmReadSignature(fdi, &sigh, lead.signature_type, NULL) != RPMRC_OK)
-       {
-           ec++;
-           goto bottom;
-       }
        if (componentBits & RPMTOOL_SHEADER)
            rpmWriteSignature(fdo, sigh);
 
-       /* Read/write metadata header. */
-       h = headerRead(fdi,
-               (lead.major >= 3) ?  HEADER_MAGIC_YES : HEADER_MAGIC_NO);
-       if (h == NULL) {
-           ec++;
-           goto bottom;
-       }
        if (componentBits & RPMTOOL_HEADER) {
            if ((componentBits & RPMTOOL_DUMP)
             || (ofmt != NULL && !strcmp(ofmt, "dump")))
@@ -179,14 +212,11 @@ fprintf(stderr, "*** Fopen(%s,w.ufdio)\n", (ofn != NULL ? ofn : "-"));
                headerWrite(fdo, h, HEADER_MAGIC_YES);
        }
 
-       /* Read/write package payload. */
        if (componentBits & RPMTOOL_PAYLOAD) {
            if (componentBits & RPMTOOL_UNCOMPRESS) {
                const char * payload_compressor = NULL;
                const char * rpmio_flags;
                FD_t gzdi;
-               rpmRC rc;
-               char * t;
 
                /* Retrieve type of payload compression. */
                if (!headerGetEntry(h, RPMTAG_PAYLOADCOMPRESSOR, NULL,
@@ -225,6 +255,7 @@ fprintf(stderr, "*** Fopen(%s,w.ufdio)\n", (ofn != NULL ? ofn : "-"));
 bottom:
        sigh = headerFree(sigh);
        h = headerFree(h);
+       ofn = _free(ofn);
 
        if (fdi != NULL && Fileno(fdi) != STDIN_FILENO) {
            xx = Fclose(fdi);
@@ -239,6 +270,7 @@ bottom:
 exit:
     sigh = headerFree(sigh);
     h = headerFree(h);
+    ofn = _free(ofn);
 
     if (fdi != NULL && Fileno(fdi) != STDIN_FILENO) {
        xx = Fclose(fdi);