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Only try to chmod the output if it's a regular file, rather than

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hard-coding /dev/stdout as a special case.

Suggested by:	jmallett
This commit is contained in:
fanf 2002-09-10 18:28:19 +00:00
parent 1f3c15fd94
commit e7f41abf9d
1 changed files with 4 additions and 4 deletions
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8
usr.bin/uudecode/uudecode.c
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@ -96,8 +96,6 @@ main(int argc, char *argv[])
oflag = 1; /* output to the specified file */
sflag = 1; /* do not strip pathnames for output */
outfile = optarg; /* set the output filename */
if (strcmp(outfile, "/dev/stdout") == 0)
pflag = 1;
break;
case 'p':
if (oflag)
@ -163,6 +161,7 @@ decode2(int flag)
char buffn[MAXPATHLEN+1]; /* file name buffer */
char *mode, *s;
void *mode_handle;
struct stat st;
base64 = ignore = 0;
/* search for header line */
@ -242,8 +241,9 @@ decode2(int flag)
if (iflag && !access(buf, F_OK)) {
(void)fprintf(stderr, "not overwritten: %s\n", buf);
ignore++;
} else if (!freopen(buf, "w", stdout) ||
fchmod(fileno(stdout), getmode(mode_handle, 0) & 0666)) {
} else if (freopen(buf, "w", stdout) == NULL ||
stat(buf, &st) < 0 || (S_ISREG(st.st_mode) &&
fchmod(fileno(stdout), getmode(mode_handle, 0) & 0666))) {
warn("%s: %s", buf, filename);
return(1);
}