diff options
| -rw-r--r-- | xprop.c | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -583,21 +583,21 @@ static char _formatting_buffer2[21]; static const char * Format_Hex (long wrd) { - sprintf(_formatting_buffer2, "0x%lx", wrd); + snprintf(_formatting_buffer2, sizeof(_formatting_buffer2), "0x%lx", wrd); return _formatting_buffer2; } static const char * Format_Unsigned (long wrd) { - sprintf(_formatting_buffer2, "%lu", wrd); + snprintf(_formatting_buffer2, sizeof(_formatting_buffer2), "%lu", wrd); return _formatting_buffer2; } static const char * Format_Signed (long wrd) { - sprintf(_formatting_buffer2, "%ld", wrd); + snprintf(_formatting_buffer2, sizeof(_formatting_buffer2), "%ld", wrd); return _formatting_buffer2; } @@ -622,7 +622,8 @@ Format_Atom (Atom atom) name = XGetAtomName(dpy, atom); XSetErrorHandler(handler); if (! name) - sprintf(_formatting_buffer, "undefined atom # 0x%lx", atom); + snprintf(_formatting_buffer, sizeof(_formatting_buffer), + "undefined atom # 0x%lx", atom); else { int namelen = strlen(name); if (namelen > MAXSTR) namelen = MAXSTR; @@ -696,7 +697,7 @@ _format_char (char c) default: if (!c_isprint(c)) { _put_char('\\'); - sprintf(_buf_ptr, "%03o", (unsigned char) c); + snprintf(_buf_ptr, _buf_len, "%03o", (unsigned char) c); _buf_ptr += 3; _buf_len -= 3; } else @@ -770,7 +771,7 @@ Format_Len_Text (const char *string, int len, Atom encoding) len -= n; } else { _put_char('\\'); - sprintf(_buf_ptr, "%03o", (unsigned char) *string); + snprintf(_buf_ptr, _buf_len, "%03o", (unsigned char) *string); _buf_ptr += 3; _buf_len -= 3; string++; @@ -779,7 +780,7 @@ Format_Len_Text (const char *string, int len, Atom encoding) } count--; if (count > 0) { - sprintf(_buf_ptr, "\\000"); + snprintf(_buf_ptr, _buf_len, "\\000"); _buf_ptr += 4; _buf_len -= 4; } |