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Code Issues Projects Releases Packages Wiki Activity Actions 2
nixpkgs/pkgs/applications/window-managers/icewm/fix-strlcat_strlcpy.patch

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--- src/apppstatus.cc 2017-07-30 10:59:06.000000000 +0200
+++ src/apppstatus.cc 2017-08-09 09:12:54.332052762 +0200
@@ -366,7 +366,7 @@
sscanf(p, "%s %s %s %s %s", val[0], val[1], val[2], val[3], val[4]);
for (i = 0; i < 4; i++) {
if (strncmp(val[i+1], "?", 1) != 0)
- strlcpy(phoneNumber, val[i+1], sizeof phoneNumber);
+ my_strlcpy(phoneNumber, val[i+1], sizeof phoneNumber);
}
}
--- src/base.h 2017-07-30 10:59:06.000000000 +0200
+++ src/base.h 2017-08-09 09:11:13.082025484 +0200
@@ -44,9 +44,9 @@
/*** String Functions *********************************************************/
/* Prefer this as a safer alternative over strcpy. Return strlen(from). */
-size_t strlcpy(char *dest, const char *from, size_t dest_size);
+size_t my_strlcpy(char *dest, const char *from, size_t dest_size);
/* Prefer this over strcat. Return strlen(dest) + strlen(from). */
-size_t strlcat(char *dest, const char *from, size_t dest_size);
+size_t my_strlcat(char *dest, const char *from, size_t dest_size);
char *newstr(char const *str);
char *newstr(char const *str, int len);
--- src/gnome2.cc 2017-07-30 10:59:06.000000000 +0200
+++ src/gnome2.cc 2017-08-09 09:11:21.819027846 +0200
@@ -158,8 +158,8 @@
const int plen = strlen(fPath);
char tmp[256];
- strlcpy(tmp, fPath, sizeof tmp);
- strlcat(tmp, "/.directory", sizeof tmp);
+ my_strlcpy(tmp, fPath, sizeof tmp);
+ my_strlcat(tmp, "/.directory", sizeof tmp);
if (isDir && !stat(tmp, &sb)) { // looks like kde/gnome1 style
@@ -279,8 +279,8 @@
while ((file = readdir(dir)) != NULL) {
char fullpath[256];
- strlcpy(fullpath, dirname, sizeof fullpath);
- strlcat(fullpath, file->d_name, sizeof fullpath);
+ my_strlcpy(fullpath, dirname, sizeof fullpath);
+ my_strlcat(fullpath, file->d_name, sizeof fullpath);
GnomeDesktopItem *ditem =
gnome_desktop_item_new_from_file(fullpath,
(GnomeDesktopItemLoadFlags)0,
--- src/icehelp.cc 2017-07-30 10:59:06.000000000 +0200
+++ src/icehelp.cc 2017-08-09 09:11:31.490030459 +0200
@@ -1790,8 +1790,8 @@
const size_t size = 9 + strlen(cfmt) + strlen(cstr) + strlen(crea);
char *cbuf = (char *)malloc(size);
snprintf(cbuf, size, cfmt, cstr);
- strlcat(cbuf, ":\n ", size);
- strlcat(cbuf, crea, size);
+ my_strlcat(cbuf, ":\n ", size);
+ my_strlcat(cbuf, crea, size);
node *root = new node(node::div);
flist<node> nodes(root);
--- src/icesm.cc 2017-07-30 10:59:06.000000000 +0200
+++ src/icesm.cc 2017-08-09 09:13:12.946057758 +0200
@@ -28,10 +28,10 @@
wordexp_t w;
if (wordexp(trim(buf), &w, 0) != 0 || w.we_wordc == 0)
return false;
- size_t len = strlcpy(buf, trim(w.we_wordv[0]), bufsiz);
+ size_t len = my_strlcpy(buf, trim(w.we_wordv[0]), bufsiz);
for (size_t k = 1; k < w.we_wordc && len < bufsiz; ++k) {
- strlcat(buf, " ", bufsiz);
- len = strlcat(buf, trim(w.we_wordv[k]), bufsiz);
+ my_strlcat(buf, " ", bufsiz);
+ len = my_strlcat(buf, trim(w.we_wordv[k]), bufsiz);
}
wordfree(&w);
if (len >= bufsiz)
@@ -39,7 +39,7 @@
#else
char *str = trim(buf);
if (str > buf)
- strlcpy(buf, str, bufsiz);
+ my_strlcpy(buf, str, bufsiz);
#endif
if (buf[0] == '#' || buf[0] == '=')
buf[0] = 0;
--- src/icesound.cc 2017-07-30 10:59:06.000000000 +0200
+++ src/icesound.cc 2017-08-09 09:11:26.686029161 +0200
@@ -145,8 +145,8 @@
char * findSample(int sid) {
char basefname[1024];
- strlcpy(basefname, gui_events[sid].name, sizeof basefname);
- strlcat(basefname, ".wav", sizeof basefname);
+ my_strlcpy(basefname, gui_events[sid].name, sizeof basefname);
+ my_strlcat(basefname, ".wav", sizeof basefname);
return findSample(basefname);
}
--- src/misc.cc 2017-07-30 10:59:06.000000000 +0200
+++ src/misc.cc 2017-08-09 09:13:39.372064834 +0200
@@ -448,7 +448,7 @@
#endif
/* Prefer this as a safer alternative over strcpy. Return strlen(from). */
-size_t strlcpy(char *dest, const char *from, size_t dest_size)
+size_t my_strlcpy(char *dest, const char *from, size_t dest_size)
{
const char *in = from;
if (dest_size > 0) {
@@ -463,12 +463,12 @@
}
/* Prefer this over strcat. Return strlen(dest) + strlen(from). */
-size_t strlcat(char *dest, const char *from, size_t dest_size)
+size_t my_strlcat(char *dest, const char *from, size_t dest_size)
{
char *to = dest;
char *const stop = to + dest_size - 1;
while (to < stop && *to) ++to;
- return to - dest + strlcpy(to, from, dest_size - (to - dest));
+ return to - dest + my_strlcpy(to, from, dest_size - (to - dest));
}
char *newstr(char const *str) {
--- src/strtest.cc 2017-07-30 10:59:06.000000000 +0200
+++ src/strtest.cc 2017-08-09 09:13:24.395060823 +0200
@@ -286,63 +286,63 @@
strtest tester("strlc");
char d[10] = "@";
size_t n;
- n = strlcpy(d, "", 0);
+ n = my_strlcpy(d, "", 0);
sequal(d, "@");
assert(d, n == 0);
- n = strlcpy(d, "a", 0);
+ n = my_strlcpy(d, "a", 0);
sequal(d, "@");
assert(d, n == 1);
- n = strlcpy(d, "", 1);
+ n = my_strlcpy(d, "", 1);
sequal(d, "");
assert(d, n == 0);
- n = strlcpy(d, "a", 1);
+ n = my_strlcpy(d, "a", 1);
sequal(d, "");
assert(d, n == 1);
- n = strlcpy(d, "a", 2);
+ n = my_strlcpy(d, "a", 2);
sequal(d, "a");
assert(d, n == 1);
- n = strlcpy(d, "ab", 2);
+ n = my_strlcpy(d, "ab", 2);
sequal(d, "a");
assert(d, n == 2);
- n = strlcpy(d, "ab", 3);
+ n = my_strlcpy(d, "ab", 3);
sequal(d, "ab");
assert(d, n == 2);
- n = strlcpy(d, "abc", sizeof d);
+ n = my_strlcpy(d, "abc", sizeof d);
sequal(d, "abc");
assert(d, n == 3);
- n = strlcat(d, "def", 4);
+ n = my_strlcat(d, "def", 4);
sequal(d, "abc");
assert(d, n == 6);
- n = strlcat(d, "def", sizeof d);
+ n = my_strlcat(d, "def", sizeof d);
sequal(d, "abcdef");
assert(d, n == 6);
- n = strlcat(d, "ghijkl", sizeof d);
+ n = my_strlcat(d, "ghijkl", sizeof d);
sequal(d, "abcdefghi");
assert(d, n == 12);
- n = strlcpy(d, "123", sizeof d);
+ n = my_strlcpy(d, "123", sizeof d);
sequal(d, "123");
assert(d, n == 3);
- n = strlcpy(d, d + 1, sizeof d);
+ n = my_strlcpy(d, d + 1, sizeof d);
sequal(d, "23");
assert(d, n == 2);
- n = strlcpy(d, d + 1, sizeof d);
+ n = my_strlcpy(d, d + 1, sizeof d);
sequal(d, "3");
assert(d, n == 1);
- n = strlcpy(d, d + 1, sizeof d);
+ n = my_strlcpy(d, d + 1, sizeof d);
sequal(d, "");
assert(d, n == 0);
}
@@ -418,7 +418,7 @@
while (a.next()) {
const char *e = a.entry();
assert(e, strcoll(buf, e) < 0);
- strlcpy(buf, e, sizeof buf);
+ my_strlcpy(buf, e, sizeof buf);
}
assert(buf, strcoll(buf, "~~~~~~~~~") < 0);
}
@@ -437,7 +437,7 @@
cstring c(s.entry());
const char *e = c.c_str();
assert(e, strcoll(buf, e) < 0);
- strlcpy(buf, e, sizeof buf);
+ my_strlcpy(buf, e, sizeof buf);
}
assert(buf, strcoll(buf, "~~~~~~~~~") < 0);
}
--- src/udir.cc 2017-07-30 10:59:06.000000000 +0200
+++ src/udir.cc 2017-08-09 09:13:28.346061883 +0200
@@ -66,7 +66,7 @@
if (impl) {
DirPtr dirp(impl);
if (dirp.next()) {
- strlcpy(fEntry, dirp.name(), sizeof fEntry);
+ my_strlcpy(fEntry, dirp.name(), sizeof fEntry);
return true;
}
}
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