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Diffstat (limited to 'source/t/xfig/xfig-3.2.4-mkstemp.diff')
-rw-r--r--source/t/xfig/xfig-3.2.4-mkstemp.diff331
1 files changed, 0 insertions, 331 deletions
diff --git a/source/t/xfig/xfig-3.2.4-mkstemp.diff b/source/t/xfig/xfig-3.2.4-mkstemp.diff
deleted file mode 100644
index cf6bf228..00000000
--- a/source/t/xfig/xfig-3.2.4-mkstemp.diff
+++ /dev/null
@@ -1,331 +0,0 @@
---- xfig.3.2.4/f_readeps.c
-+++ xfig.3.2.4/f_readeps.c 2003-05-06 12:07:54.000000000 +0200
-@@ -258,7 +258,7 @@
- char buf[300];
- FILE *tmpfp, *pixfile, *gsfile;
- char *psnam, *driver;
-- int status, wid, ht, nbitmap;
-+ int status, wid, ht, nbitmap, fd;
- char tmpfile[PATH_MAX],
- pixnam[PATH_MAX],
- errnam[PATH_MAX],
-@@ -274,8 +274,12 @@
- /* re-open the pipe */
- close_picfile(file, filetype);
- file = open_picfile(file, &filetype, PIPEOK, pixnam);
-- sprintf(tmpfile, "%s/%s%06d", TMPDIR, "xfig-eps", getpid());
-- if ((tmpfp = fopen(tmpfile, "wb")) == NULL) {
-+ snprintf(tmpfile, sizeof(tmpfile), "%s/xfig-eps.XXXXXX", TMPDIR);
-+ if ((fd = mkstemp(tmpfile)) == -1 || (tmpfp = fdopen(fd, "wb")) == NULL) {
-+ if (fd != -1) {
-+ unlink(tmpfile);
-+ close(fd);
-+ }
- file_msg("Couldn't open tmp file %s, %s", tmpfile, strerror(errno));
- return False;
- }
-@@ -284,9 +288,21 @@
- fclose(tmpfp);
- }
- /* make name /TMPDIR/xfig-pic.pix */
-- sprintf(pixnam, "%s/%s%06d.pix", TMPDIR, "xfig-pic", getpid());
-+ snprintf(pixnam, sizeof(pixnam), "%s/xfig-pic.XXXXXX", TMPDIR);
-+ if ((fd = mkstemp(pixnam)) == -1) {
-+ file_msg("Couldn't open tmp file %s, %s", pixnam, strerror(errno));
-+ return False;
-+ }
-+ close(fd);
-+
- /* and file name for any error messages from gs */
-- sprintf(errnam, "%s/%s%06d.err", TMPDIR, "xfig-pic", getpid());
-+ snprintf(errnam, sizeof(errnam), "%s/xfig-picerr.XXXXXX", TMPDIR);
-+ if ((fd = mkstemp(errnam)) == -1) {
-+ file_msg("Couldn't open tmp file %s, %s", errnam, strerror(errno));
-+ return False;
-+ }
-+ close(fd);
-+
- /* generate gs command line */
- /* for monochrome, use pbm */
- if (tool_cells <= 2 || appres.monochrome) {
---- xfig.3.2.4/f_readgif.c
-+++ xfig.3.2.4/f_readgif.c 2003-05-06 11:56:53.000000000 +0200
-@@ -75,7 +75,7 @@
- char buf[BUFLEN],pcxname[PATH_MAX];
- FILE *giftopcx;
- struct Cmap localColorMap[MAX_COLORMAP_SIZE];
-- int i, stat, size;
-+ int i, stat, size, fd;
- int useGlobalColormap;
- unsigned int bitPixel, red, green, blue;
- unsigned char c;
-@@ -172,7 +172,13 @@
- /* now call giftopnm and ppmtopcx */
-
- /* make name for temp output file */
-- sprintf(pcxname, "%s/%s%06d.pix", TMPDIR, "xfig-pcx", getpid());
-+ snprintf(pcxname, sizeof(pcxname), "%s/xfig-pcx.XXXXXX", TMPDIR);
-+ if ((fd = mkstemp(pcxname)) == -1) {
-+ file_msg("Cannot create temporary file\n");
-+ return FileInvalid;
-+ }
-+ close(fd);
-+
- /* make command to convert gif to pcx into temp file */
- sprintf(buf, "giftopnm | ppmtopcx > %s 2> /dev/null", pcxname);
- if ((giftopcx = popen(buf,"w" )) == 0) {
---- xfig.3.2.4/f_readppm.c
-+++ xfig.3.2.4/f_readppm.c 2003-05-06 11:56:53.000000000 +0200
-@@ -33,10 +33,16 @@
- {
- char buf[BUFLEN],pcxname[PATH_MAX];
- FILE *giftopcx;
-- int stat, size;
-+ int stat, size, fd;
-
- /* make name for temp output file */
-- sprintf(pcxname, "%s/%s%06d.pix", TMPDIR, "xfig-pcx", getpid());
-+ snprintf(pcxname, sizeof(pcxname), "%s/xfig-pcx.XXXXXX", TMPDIR);
-+ if ((fd = mkstemp(pcxname)) == -1) {
-+ file_msg("Cannot open temp file %s: %s\n", pcxname, strerror(errno));
-+ return FileInvalid;
-+ }
-+ close(fd);
-+
- /* make command to convert gif to pcx into temp file */
- sprintf(buf, "ppmtopcx > %s 2> /dev/null", pcxname);
- if ((giftopcx = popen(buf,"w" )) == 0) {
---- xfig.3.2.4/f_readtif.c
-+++ xfig.3.2.4/f_readtif.c 2003-05-06 11:56:53.000000000 +0200
-@@ -32,11 +32,16 @@
- {
- char buf[2*PATH_MAX+40],pcxname[PATH_MAX];
- FILE *tiftopcx;
-- int stat;
-+ int stat, fd;
-
- /* make name for temp output file */
-- sprintf(pcxname, "%s/%s%06d.pix", TMPDIR, "xfig-pcx", getpid());
--
-+ snprintf(pcxname, sizeof(pcxname), "%s/xfig-pcx.XXXXXX", TMPDIR);
-+ if ((fd = mkstemp(pcxname)) == -1) {
-+ file_msg("Cannot open temp file %s: %s\n", pcxname, strerror(errno));
-+ return FileInvalid;
-+ }
-+ close(fd);
-+
- /* make command to convert tif to pnm then to pcx into temp file */
- /* for some reason, tifftopnm requires a file and can't work in a pipe */
- sprintf(buf, "tifftopnm %s 2> /dev/null | ppmtopcx > %s 2> /dev/null",
---- xfig.3.2.4/f_util.c
-+++ xfig.3.2.4/f_util.c 2003-05-06 12:13:22.000000000 +0200
-@@ -902,14 +902,20 @@
- char *name;
- {
- char line[RC_BUFSIZ+1], *tok;
-+ int fd;
-
- /* make a temp filename in the user's home directory so we
- can just rename it to .xfigrc after creating it */
-- sprintf(tmpname, "%s/%s%06d", userhome, "xfig-xfigrc", getpid());
-- tmpf = fopen(tmpname,"wb");
-- if (tmpf == 0) {
-- file_msg("Can't make temporary file for .xfigrc - error: %s",strerror(errno));
-- return -1;
-+ snprintf(tmpname, sizeof(tmpname), "%s/xfig-xfigrc.XXXXXX", userhome);
-+
-+ if ((fd = mkstemp(tmpname)) == -1 || (tmpf = fdopen(fd, "wb")) == NULL) {
-+ file_msg("Can't make temporary file for .xfigrc - error: %s",
-+ strerror(errno));
-+ if (fd != -1) {
-+ unlink(tmpname);
-+ close(fd);
-+ }
-+ return -1;
- }
- /* read the .xfigrc file and write all to temp file except file names */
- xfigrc = fopen(xfigrc_name,"r");
---- xfig.3.2.4/main.c
-+++ xfig.3.2.4/main.c 2003-05-06 11:56:53.000000000 +0200
-@@ -621,8 +621,10 @@
- update_figs = False;
-
- /* get the TMPDIR environment variable for temporary files */
-- if ((TMPDIR = getenv("XFIGTMPDIR"))==NULL)
-- TMPDIR = "/tmp";
-+ if ((TMPDIR = getenv("XFIGTMPDIR"))==NULL) {
-+ if ((TMPDIR = getenv("TMPDIR")) == NULL)
-+ TMPDIR = "/tmp";
-+ }
-
- /* first check args to see if user wants to scale the figure as it is
- read in and make sure it is a resonable (positive) number */
-@@ -1631,7 +1633,14 @@
- if (userhome != NULL && *strcpy(cut_buf_name, userhome) != '\0') {
- strcat(cut_buf_name, "/.xfig");
- } else {
-- sprintf(cut_buf_name, "%s/xfig%06d", TMPDIR, getpid());
-+ int fd;
-+ sprintf(cut_buf_name, "%s/xfig.XXXXXX", TMPDIR);
-+ if ((fd = mkstemp(cut_buf_name)) == -1) {
-+ fprintf(stderr, "Can't create temporary file for cut_buff: %s\n",
-+ strerror(errno));
-+ exit(0);
-+ }
-+ close(fd);
- }
- }
-
---- xfig.3.2.4/mode.c
-+++ xfig.3.2.4/mode.c 2003-05-06 11:56:53.000000000 +0200
-@@ -93,7 +93,7 @@
-
- int cur_exp_lang; /* gets initialized in main.c */
- Boolean batch_exists = False;
--char batch_file[32];
-+char batch_file[PATH_MAX];
-
- /*******************************************************************/
- /* If you change the order of the lang_items[] you must change the */
---- xfig.3.2.4/u_print.c
-+++ xfig.3.2.4/u_print.c 2003-05-06 12:18:47.000000000 +0200
-@@ -85,9 +85,16 @@
- char syspr[2*PATH_MAX+200];
- char tmpfile[PATH_MAX];
- char *name;
-+ int fd;
-
-- sprintf(tmpfile, "%s/%s%06d", TMPDIR, "xfig-print", getpid());
-+ snprintf(tmpfile, sizeof(tmpfile), "%s/xfig-print.XXXXXX", TMPDIR);
- warnexist = False;
-+ if ((fd = mkstemp(tmpfile)) == -1) {
-+ file_msg("Can't open temp file %s: %s\n", tmpfile, strerror(errno));
-+ return;
-+ }
-+ close(fd);
-+
- init_write_tmpfile();
- if (write_file(tmpfile, False)) {
- end_write_tmpfile();
-@@ -166,14 +173,21 @@
- char tmp_name[PATH_MAX];
- char tmp_fig_file[PATH_MAX];
- char *outfile, *name, *real_lang;
-+ int fd;
-
- /* if file exists, ask if ok */
- if (!ok_to_write(file, "EXPORT"))
- return (1);
-
-- sprintf(tmp_fig_file, "%s/%s%06d", TMPDIR, "xfig-fig", getpid());
-- /* write the fig objects to a temporary file */
-+ snprintf(tmp_fig_file, sizeof(tmp_fig_file), "%s/xfig-fig.XXXXXX", TMPDIR);
- warnexist = False;
-+ if ((fd = mkstemp(tmp_fig_file)) == -1) {
-+ file_msg("Can't open temp file %s: %s\n", tmp_fig_file,
-+ strerror(errno));
-+ return 1;
-+ }
-+ close(fd);
-+
- init_write_tmpfile();
- if (write_file(tmp_fig_file, False)) {
- end_write_tmpfile();
-@@ -491,10 +505,16 @@
- char errfname[PATH_MAX];
- FILE *errfile;
- char str[400];
-- int status;
-+ int status, fd;
-
- /* make temp filename for any errors */
-- sprintf(errfname, "%s/xfig-export%06d.err", TMPDIR, getpid());
-+ snprintf(errfname, sizeof(errfname), "%s/xfig-export.XXXXXX", TMPDIR);
-+ if ((fd = mkstemp(errfname)) == -1) {
-+ file_msg("Can't open temp file %s: %s\n", errfname, strerror(errno));
-+ return 1;
-+ }
-+ close(fd);
-+
- /* direct any output from fig2dev to this file */
- strcat(command, " 2> ");
- strcat(command, errfname);
---- xfig.3.2.4/w_print.c
-+++ xfig.3.2.4/w_print.c 2003-05-06 12:20:46.000000000 +0200
-@@ -289,9 +289,10 @@
- Widget w;
- {
- FILE *infp,*outfp;
-- char tmp_exp_file[32];
-+ char tmp_exp_file[PATH_MAX];
- char str[255];
- char backgrnd[10], grid[80];
-+ int fd;
-
- if (writing_batch || emptyfigure_msg(print_msg))
- return;
-@@ -300,11 +301,20 @@
- /* this could happen if the user presses the button too fast */
- writing_batch = True;
-
-- /* make a temporary name to write the batch stuff to */
-- sprintf(batch_file, "%s/%s%06d", TMPDIR, "xfig-batch", getpid());
- /* make a temporary name to write this figure to */
-- sprintf(tmp_exp_file, "%s/%s%06d", TMPDIR, "xfig-exp", getpid());
-- batch_exists = True;
-+ snprintf(tmp_exp_file, sizeof(tmp_exp_file), "%s/xfig-exp.XXXXXX",
-+ TMPDIR);
-+
-+ if (batch_exists != True) {
-+ /* make a temporary name to write the batch stuff to */
-+ sprintf(batch_file, "%s/xfig-batch.XXXXXX", TMPDIR);
-+ if ((fd = mkstemp(batch_file)) == -1) {
-+ file_msg("Error creating temporary file");
-+ return;
-+ }
-+ close(fd);
-+ batch_exists = True;
-+ }
- if (!print_popup)
- create_print_panel(w);
-
-@@ -317,6 +327,12 @@
- /* make a #rrggbb string from the background color */
- make_rgb_string(export_background_color, backgrnd);
-
-+ if ((fd = mkstemp(tmp_exp_file)) == -1) {
-+ file_msg("Error creating temporary file");
-+ return;
-+ }
-+ close(fd);
-+
- /* get grid params and assemble into fig2dev parm */
- get_grid_spec(grid, print_grid_minor_text);
-
---- xfig.3.2.4/w_srchrepl.c
-+++ xfig.3.2.4/w_srchrepl.c 2003-05-06 11:56:53.000000000 +0200
-@@ -795,7 +795,7 @@
- char *cmd;
- char str[300];
- FILE *fp;
-- int len, i;
-+ int len, i, fd;
- Boolean done = FALSE;
- static int lines = 0;
-
-@@ -811,9 +811,12 @@
- }
- lines = 0;
-
-- sprintf(filename, "%s/xfig-spell.%d", TMPDIR, (int)getpid());
-- fp = fopen(filename, "w");
-- if (fp == NULL) {
-+ snprintf(filename, sizeof(filename), "%s/xfig-spell.XXXXXX", TMPDIR);
-+ if ((fd = mkstemp(filename)) == -1 || (fp = fdopen(fd, "w")) == NULL) {
-+ if (fd != -1) {
-+ unlink(filename);
-+ close(fd);
-+ }
- file_msg("Can't open temporary file: %s: %s\n", filename, strerror(errno));
- } else {
- /* locate all text objects and write them to file fp */
generated by cgit v1.2.3 (git 2.26.2) at 2024-05-25 17:35:37 +0000