diff options
Diffstat (limited to 'mkstemp.patch')
| -rw-r--r-- | mkstemp.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/mkstemp.patch b/mkstemp.patch new file mode 100644 index 000000000000..402a5162c584 --- /dev/null +++ b/mkstemp.patch @@ -0,0 +1,55 @@ +diff -Naur grace-5.1.22/src/editpwin.c grace-5.1.22.new/src/editpwin.c +--- grace-5.1.22/src/editpwin.c 2006-06-03 17:19:52.000000000 -0400 ++++ grace-5.1.22.new/src/editpwin.c 2008-07-26 12:45:21.000000000 -0400 +@@ -776,12 +776,12 @@ + */ + void do_ext_editor(int gno, int setno) + { +- char *fname, ebuf[256]; ++ char fname[64], ebuf[256]; + FILE *cp; + int save_autos; + +- fname = tmpnam(NULL); +- cp = grace_openw(fname); ++ strcpy(fname, "grace-XXXXXX"); ++ cp = fdopen(mkstemp(fname), "wb"); + if (cp == NULL) { + return; + } +diff -Naur grace-5.1.22/src/plotone.c grace-5.1.22.new/src/plotone.c +--- grace-5.1.22/src/plotone.c 2005-05-19 16:30:25.000000000 -0400 ++++ grace-5.1.22.new/src/plotone.c 2008-07-26 12:45:40.000000000 -0400 +@@ -121,19 +121,27 @@ + sprintf(print_file, "%s.%s", get_docbname(), dev.fext); + } + strcpy(fname, print_file); ++ prstream = grace_openw(fname); + } else { ++ int hdfd; + s = get_print_cmd(); + if (s == NULL || s[0] == '\0') { + errmsg("No print command defined, output aborted"); + return; + } +- tmpnam(fname); +- /* VMS doesn't like extensionless files */ +- strcat(fname, ".prn"); ++ strcpy(fname, "grace-hardcopy-XXXXXX"); ++ hdfd=mkstemp(fname); ++ if (hdfd == -1) { ++ errmsg("Could not create a temporary file, output aborted."); ++ return; ++ } ++ prstream = fdopen(hdfd, "wb"); ++ if (prstream == NULL) { ++ errmsg("Could not create a temporary file, output aborted."); ++ return; ++ } + } + +- prstream = grace_openw(fname); +- + if (prstream == NULL) { + return; + } |