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HardenedBSD Package Manager
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Add printf escapes
Baptiste Daroussin committed 14 years ago
commit f9750f78f07073d23eeea588ad3e5ec5d016901f
parent c2f253a5a84b303107ab0f8bb7726e0d8f3bdbd9
1 file changed +28 -0
modified pkg/query.c
@@ -141,6 +141,34 @@ format_str(struct pkg *pkg, struct sbuf *dest, const char *qstr, void *data)
				case 'G':

					sbuf_cat(dest, pkg_group_name((struct pkg_group *)data));

					break;
+ 
				case '%':
+ 
					sbuf_putc(dest, '%');
+ 
					break;
+ 
			}
+ 
		} else  if (qstr[0] == '\\') {
+ 
			qstr++;
+ 
			switch (qstr[0]) {
+ 
				case 'n':
+ 
					sbuf_putc(dest, '\n');
+ 
					break;
+ 
				case 'a':
+ 
					sbuf_putc(dest, '\a');
+ 
					break;
+ 
				case 'b':
+ 
					sbuf_putc(dest, '\b');
+ 
					break;
+ 
				case 'f':
+ 
					sbuf_putc(dest, '\f');
+ 
					break;
+ 
				case 'r':
+ 
					sbuf_putc(dest, '\r');
+ 
					break;
+ 
				case '\\':
+ 
					sbuf_putc(dest, '\\');
+ 
					break;
+ 
				case 't':
+ 
					sbuf_putc(dest, '\t');
+ 
					break;

			}

		} else {

			sbuf_putc(dest, qstr[0]);