01187e677f
Use mkstemp() instead of tmpnam() Submitted by: Volker Stolz <stolz@i2.informatik.rwth-aachen.de> PR: 54012
53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
--- src/main.c.orig Wed Jun 5 17:30:39 2002
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+++ src/main.c Thu Jul 3 18:34:19 2003
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@@ -33,7 +33,7 @@
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main(int argc, char **argv)
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{
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Word *w;
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- char *s, *temp;
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+ char *s;
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char *files[256], **f = files, **ff;
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int sflag = 0;
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int i;
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@@ -41,6 +41,8 @@
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Biobuf tb;
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Bufblock *buf;
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Bufblock *whatif;
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+ char TMPLATE[14];
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+ (void)strncpy(TMPLATE,"/tmp/mk.XXXXX", sizeof(TMPLATE));
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/*
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* start with a copy of the current environment variables
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@@ -133,21 +135,15 @@
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/*
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assignment args become null strings
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*/
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- temp = 0;
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for(i = 0; argv[i]; i++) if(utfrune(argv[i], '=')){
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bufcpy(buf, argv[i], strlen(argv[i]));
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insert(buf, ' ');
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if(tfd < 0){
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- temp = maketmp();
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- if(temp == 0) {
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- perror("temp file");
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- Exit();
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- }
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- close(create(temp, OWRITE, 0600));
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- if((tfd = open(temp, 2)) < 0){
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- perror(temp);
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+ if ((tfd = mkstemp(TMPLATE)) < 0){
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+ perror(TMPLATE);
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Exit();
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}
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+ unlink(TMPLATE);
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Binit(&tb, tfd, OWRITE);
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}
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Bprint(&tb, "%s\n", argv[i]);
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@@ -157,7 +153,6 @@
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Bflush(&tb);
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LSEEK(tfd, 0L, 0);
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parse("command line args", tfd, 1);
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- remove(temp);
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}
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if (buf->current != buf->start) {
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