From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 31 May 2019 04:30:27 +0000 (+0100)
Subject: libpakfire: parser: Handle scripts
X-Git-Tag: 0.9.28~1285^2~1017
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=596f9ba1492a046d339151718b7281a4fd7166a0;p=pakfire.git

libpakfire: parser: Handle scripts

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libpakfire/parser/scanner.l b/src/libpakfire/parser/scanner.l
index 90250a214..6b0c573ea 100644
--- a/src/libpakfire/parser/scanner.l
+++ b/src/libpakfire/parser/scanner.l
@@ -48,6 +48,7 @@ word			({quoted_string}|({digit}|{letter}|{special})+)
 */
 keywords		(description|{whitespace}(build(_cmds)?|files|install(_cmds)?|prepare_cmds|provides|(pre)?requires|_posttrans))
 template		{whitespace}template.*$
+script			{whitespace}script.*$
 
 %s DEFINE
 
@@ -80,6 +81,29 @@ template		{whitespace}template.*$
 					pakfire_free(buffer);
 				}
 
+<INITIAL>^{script} {
+					// Find the name of the template
+					char* name = NULL;
+					for (unsigned int i = yyleng; i > 0; i--) {
+						if (isspace(yytext[i]))
+							break;
+
+						name = yytext + i;
+					}
+
+					size_t length = strlen("define script:") + strlen(name);
+
+					char* buffer = pakfire_malloc(length + 1);
+					snprintf(buffer, length + 1, "define script:%s", name);
+
+					// Put the whole string back onto the stack (backwards)
+					for (int i = length - 1; i >= 0; i--) {
+						unput(buffer[i]);
+					}
+
+					pakfire_free(buffer);
+				}
+
 <INITIAL>^{keywords}$ {
 					// Determine the length of the string
 					size_t length = strlen("define ") + yyleng;