diff options
| author | dholland <dholland> | 2015-06-25 07:52:13 +0000 |
|---|---|---|
| committer | dholland <dholland> | 2015-06-25 07:52:13 +0000 |
| commit | ccbe67c8420914107e805eebd91309b81e9e29c3 (patch) | |
| tree | 7d2927c1e85ddd00025ff8e73fdd3ab2c0c49547 | |
| parent | 1212060603795074442abf752afcfc122df43ba4 (diff) | |
| download | pkgsrc-ccbe67c8420914107e805eebd91309b81e9e29c3.tar.gz | |
gets() considered harmful.
| -rw-r--r-- | lang/bwbasic/distinfo | 3 | ||||
| -rw-r--r-- | lang/bwbasic/patches/patch-renum.c | 52 |
2 files changed, 54 insertions, 1 deletions
diff --git a/lang/bwbasic/distinfo b/lang/bwbasic/distinfo index 572506056ea..f5ae15f085e 100644 --- a/lang/bwbasic/distinfo +++ b/lang/bwbasic/distinfo @@ -1,7 +1,8 @@ -$NetBSD: distinfo,v 1.11 2015/05/20 07:28:05 wen Exp $ +$NetBSD: distinfo,v 1.12 2015/06/25 07:52:13 dholland Exp $ SHA1 (bwbasic-3.00.zip) = 89bb9e960bb91339752bb6d9796d93998d9ca3f6 RMD160 (bwbasic-3.00.zip) = 3d78b2fc3c6a73856b92443c296d71cd5b39208e Size (bwbasic-3.00.zip) = 2777709 bytes SHA1 (patch-aa) = ca4a5d62dc7aebfcace1df368cdc6ffbaa2c60da SHA1 (patch-ac) = 1f8e3a3d6d75223abe2ceef63b5eb97a4b4cf4b4 +SHA1 (patch-renum.c) = 458affe1dd9742b54040b9721d2a8a7cfa82956b diff --git a/lang/bwbasic/patches/patch-renum.c b/lang/bwbasic/patches/patch-renum.c new file mode 100644 index 00000000000..79d1dd38bd7 --- /dev/null +++ b/lang/bwbasic/patches/patch-renum.c @@ -0,0 +1,52 @@ +$NetBSD: patch-renum.c,v 1.1 2015/06/25 07:52:13 dholland Exp $ + +- don't use gets() + +--- renum.c~ 2015-01-21 03:55:10.000000000 +0000 ++++ renum.c +@@ -17,6 +17,18 @@ int f2, l2, n, x; + int sidx[1500][2]; + char rstr[255]; + ++static void dogets(char *buf, size_t max) ++{ ++ size_t len; ++ ++ fgets(buf, max, stdin); ++ len = strlen(buf); ++ if (len > 0 && buf[len - 1] == '\n') ++ { ++ buf[len - 1] = '\0'; ++ } ++} ++ + main(argc, argv) + int argc; + char *argv[]; +@@ -34,7 +46,7 @@ main(argc, argv) + else + { + printf("Program in file? "); +- gets(pstr); ++ dogets(pstr, sizeof(pstr)); + } + if (strlen(pstr) == 0) strcpy(pstr, "0.doc"); + +@@ -124,7 +136,7 @@ main(argc, argv) + skip = 0; + bp = 0; + printf("RENUMBER-"); +- gets(pstr); ++ dogets(pstr, sizeof(pstr)); + p = strlen(pstr); + + if (g == 0) +@@ -268,7 +280,7 @@ main(argc, argv) + printf("%d -> %d\n", sidx[r][0], sidx[r][1]); */ + + printf("VERIFY? "); +- gets(pstr); ++ dogets(pstr, sizeof(pstr)); + v1 = 0; + if (strcmp(midstr2(pstr, 1, 1), "N") == 0) v1 = 1; + |