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fix rm -f

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This commit is contained in:
Connor Lane Smith 2011-05-24 12:32:33 +01:00
parent 4c6c379812
commit be6e177f6e
2 changed files with 6 additions and 3 deletions
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2
rm.1
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@ -11,7 +11,7 @@ removes the given files and directories.
.SH OPTIONS .SH OPTIONS
.TP .TP
.B \-f .B \-f
ignored, for compatibility. ignore files that cannot be removed.
.TP .TP
.B \-r .B \-r
remove directories recursively. remove directories recursively.

5
rm.c
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@ -10,7 +10,8 @@
static void rm(const char *); static void rm(const char *);
static bool rflag = 0; static bool fflag = false;
static bool rflag = false;
int int
main(int argc, char *argv[]) main(int argc, char *argv[])
@ -20,6 +21,7 @@ main(int argc, char *argv[])
while((c = getopt(argc, argv, "fr")) != -1) while((c = getopt(argc, argv, "fr")) != -1)
switch(c) { switch(c) {
case 'f': case 'f':
fflag = true;
break; break;
case 'r': case 'r':
rflag = true; rflag = true;
@ -54,5 +56,6 @@ void rm(const char *path)
if(remove(path) == 0) if(remove(path) == 0)
return; return;
} }
if(!fflag)
eprintf("remove %s:", path); eprintf("remove %s:", path);
} }