tpage: fix pdf prolog for ghostscript >= 9.27 (#296) - plan9port - [fork] Plan 9 from user space
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       ---
 (DIR) commit 01a29ffe9dec8f11afa6db22a6ed0218bdbe5c5c
 (DIR) parent 3d08a066b167b60691949fe89a7a67ef29df39cb
 (HTM) Author: Fazlul Shahriar <fshahriar@gmail.com>
       Date:   Sun,  8 Dec 2019 20:20:22 -0500
       
       page: fix pdf prolog for ghostscript >= 9.27 (#296)
       
       Ghostscript 9.27 removed GS_PDF_ProcSet and pdfdict due to a security
       issue (see https://security-tracker.debian.org/tracker/CVE-2019-3839).
       
       This fix was contributed by @onyxperidot (see #279).
       
       Fixes #279
       Diffstat:
         M src/cmd/page/pdfprolog.c            |       3 +--
         M src/cmd/page/pdfprolog.ps           |       3 +--
       
       2 files changed, 2 insertions(+), 4 deletions(-)
       ---
 (DIR) diff --git a/src/cmd/page/pdfprolog.c b/src/cmd/page/pdfprolog.c
       t@@ -16,5 +16,4 @@
        "  } if\n"
        "} bind def\n"
        "\n"
       -"GS_PDF_ProcSet begin\n"
       -"pdfdict begin\n"
       +"runpdfbegin\n"
 (DIR) diff --git a/src/cmd/page/pdfprolog.ps b/src/cmd/page/pdfprolog.ps
       t@@ -16,5 +16,4 @@
          } if
        } bind def
        
       -GS_PDF_ProcSet begin
       -pdfdict begin
       +runpdfbegin