37 lines
1.5 KiB
Diff
37 lines
1.5 KiB
Diff
diff -urN snarf-7.0.orig/http.c snarf-7.0/http.c
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--- snarf-7.0.orig/http.c 2003-08-01 14:46:26.000000000 +0100
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+++ snarf-7.0/http.c 2003-08-01 14:44:02.000000000 +0100
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@@ -447,6 +447,10 @@
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cleanup:
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free_http_header(header);
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close(sock); fclose(out);
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+ if ((rsrc->open_created) && (rsrc->outfile_size == 0)
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+ && (retval == 0))
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+ if (unlink(rsrc->outfile))
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+ report(ERR, "unlink %s: %s", rsrc->outfile, strerror(errno));
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return retval;
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}
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diff -urN snarf-7.0.orig/url.h snarf-7.0/url.h
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--- snarf-7.0.orig/url.h 2003-08-01 14:46:26.000000000 +0100
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+++ snarf-7.0/url.h 2003-08-01 13:27:22.000000000 +0100
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@@ -25,6 +25,7 @@
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struct _UrlResource {
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Url *url;
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char *outfile;
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+ unsigned int open_created;
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char *proxy;
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char *proxy_username;
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char *proxy_password;
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diff -urN snarf-7.0.orig/util.h snarf-7.0/util.h
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--- snarf-7.0.orig/util.h 2000-08-09 01:12:25.000000000 +0100
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+++ snarf-7.0/util.h 2003-08-01 14:53:54.000000000 +0100
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@@ -53,7 +53,7 @@
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extern int debug_enabled;
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#define open_outfile(x) (((x)->outfile[0] == '-') ? stdout : real_open_outfile(x))
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-#define real_open_outfile(x) (((x)->options & OPT_RESUME && !((x)->options & OPT_NORESUME)) ? (fopen((x)->outfile, "a")) : (fopen((x)->outfile, "w")))
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+#define real_open_outfile(x) (((x)->open_created = (access ((x)->outfile, F_OK)) ? 1 : 0 ),((x)->options & OPT_RESUME && !((x)->options & OPT_NORESUME)) ? (fopen((x)->outfile, "a")) : (fopen((x)->outfile, "w")))
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#define safe_free(x) if(x) free(x)
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#define safe_strdup(x) ( (x) ? strdup(x) : NULL )
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