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-rw-r--r--bitbake/lib/bb/parse/parse_c/bitbakec.pyx205
1 files changed, 139 insertions, 66 deletions
diff --git a/bitbake/lib/bb/parse/parse_c/bitbakec.pyx b/bitbake/lib/bb/parse/parse_c/bitbakec.pyx
index 362cc2021e..c666e9b6b1 100644
--- a/bitbake/lib/bb/parse/parse_c/bitbakec.pyx
+++ b/bitbake/lib/bb/parse/parse_c/bitbakec.pyx
@@ -6,96 +6,107 @@ cdef extern from "stdio.h":
FILE *fopen(char*, char*)
int fclose(FILE *fp)
+cdef extern from "string.h":
+ int strlen(char*)
cdef extern from "lexerc.h":
ctypedef struct lex_t:
void* parser
void* scanner
+ char* name
FILE* file
+ int config
void* data
int lineError
int errorParse
- cdef extern void parse(FILE*, object)
+ cdef extern int parse(FILE*, char*, object, int)
-def parsefile(object file, object data):
- print "parsefile: 1", file, data
+def parsefile(object file, object data, object config):
+ #print "parsefile: 1", file, data
# Open the file
cdef FILE* f
f = fopen(file, "r")
- print "parsefile: 2 opening file"
+ #print "parsefile: 2 opening file"
if (f == NULL):
raise IOError("No such file %s." % file)
- print "parsefile: 3 parse"
- parse(f, data)
+ #print "parsefile: 3 parse"
+ parse(f, file, data, config)
# Close the file
- print "parsefile: 4 closing"
fclose(f)
-
+
cdef public void e_assign(lex_t* container, char* key, char* what):
- print "e_assign", key, what
+ #print "e_assign", key, what
+ if what == NULL:
+ print "FUTURE Warning empty string: use \"\""
+ what = ""
+
d = <object>container.data
- d.setVar(key, what)
+ d.setVar(key, what)
cdef public void e_export(lex_t* c, char* what):
- print "e_export", what
+ #print "e_export", what
#exp:
# bb.data.setVarFlag(key, "export", 1, data)
- d = <object>container.data
- d.setVarFlag(key, "export", 1)
+ d = <object>c.data
+ d.setVarFlag(what, "export", 1)
cdef public void e_immediate(lex_t* c, char* key, char* what):
- print "e_immediate", key, what
+ #print "e_immediate", key, what
#colon:
# val = bb.data.expand(groupd["value"], data)
d = <object>c.data
- d.setVar(key, d.expand(what))
+ d.setVar(key, d.expand(what,d))
cdef public void e_cond(lex_t* c, char* key, char* what):
- print "e_cond", key, what
+ #print "e_cond", key, what
#ques:
# val = bb.data.getVar(key, data)
# if val == None:
# val = groupd["value"]
+ if what == NULL:
+ print "FUTURE warning: Use \"\" for", key
+ what = ""
+
d = <object>c.data
- d.setVar(key, (d.getVar(key) or what))
+ d.setVar(key, (d.getVar(key,False) or what))
cdef public void e_prepend(lex_t* c, char* key, char* what):
- print "e_prepend", key, what
+ #print "e_prepend", key, what
#prepend:
# val = "%s %s" % (groupd["value"], (bb.data.getVar(key, data) or ""))
d = <object>c.data
- d.setVar(key, what + " " + (d.getVar(key) or ""))
+ d.setVar(key, what + " " + (d.getVar(key,0) or ""))
cdef public void e_append(lex_t* c, char* key, char* what):
- print "e_append", key, what
+ #print "e_append", key, what
#append:
# val = "%s %s" % ((bb.data.getVar(key, data) or ""), groupd["value"])
d = <object>c.data
- d.setVar(key, (d.getVar(key) or "") + " " + what)
+ d.setVar(key, (d.getVar(key,0) or "") + " " + what)
cdef public void e_precat(lex_t* c, char* key, char* what):
- print "e_precat", key, what
+ #print "e_precat", key, what
#predot:
# val = "%s%s" % (groupd["value"], (bb.data.getVar(key, data) or ""))
d = <object>c.data
- d.setVar(key, what + (d.getVar(key) or ""))
+ d.setVar(key, what + (d.getVar(key,0) or ""))
cdef public void e_postcat(lex_t* c, char* key, char* what):
- print "e_postcat", key, what
+ #print "e_postcat", key, what
#postdot:
# val = "%s%s" % ((bb.data.getVar(key, data) or ""), groupd["value"])
d = <object>c.data
- d.setVar(key, (d.getVar(key) or "") + what)
+ d.setVar(key, (d.getVar(key,0) or "") + what)
-cdef public void e_addtask(lex_t* c, char* name, char* before, char* after):
- print "e_addtask", name, before, after
+cdef public int e_addtask(lex_t* c, char* name, char* before, char* after) except -1:
+ #print "e_addtask", name
# func = m.group("func")
# before = m.group("before")
# after = m.group("after")
@@ -112,69 +123,131 @@ cdef public void e_addtask(lex_t* c, char* name, char* before, char* after):
# # set up things that depend on this func
# data.setVarFlag(var, "postdeps", before.split(), d)
# return
-
- do = "do_%s" % name
+
+ if c.config == 1:
+ from bb.parse import ParseError
+ raise ParseError("No tasks allowed in config files")
+ return -1
+
d = <object>c.data
+ do = "do_%s" % name
d.setVarFlag(do, "task", 1)
- if strlen(before) > 0:
+ if before != NULL and strlen(before) > 0:
+ #print "Before", before
+ d.setVarFlag(do, "postdeps", ("%s" % before).split())
+ if after != NULL and strlen(after) > 0:
+ #print "After", after
d.setVarFlag(do, "deps", ("%s" % after).split())
- if strlen(after) > 0:
- d.setVarFlag(do, "deps", ("%s" % before).split())
+ return 0
-cdef public void e_addhandler(lex_t* c, char* h):
- print "e_addhandler", h
+cdef public int e_addhandler(lex_t* c, char* h) except -1:
+ #print "e_addhandler", h
# data.setVarFlag(h, "handler", 1, d)
+ if c.config == 1:
+ from bb.parse import ParseError
+ raise ParseError("No handlers allowed in config files")
+ return -1
+
d = <object>c.data
d.setVarFlag(h, "handler", 1)
+ return 0
+
+cdef public int e_export_func(lex_t* c, char* function) except -1:
+ #print "e_export_func", function
+ if c.config == 1:
+ from bb.parse import ParseError
+ raise ParseError("No functions allowed in config files")
+ return -1
+
+ return 0
+
+cdef public int e_inherit(lex_t* c, char* file) except -1:
+ #print "e_inherit", file
-cdef public void e_export_func(lex_t* c, char* function):
- print "e_export_func", function
- pass
+ if c.config == 1:
+ from bb.parse import ParseError
+ raise ParseError("No inherits allowed in config files")
+ return -1
-cdef public void e_inherit(lex_t* c, char* file):
- print "e_inherit", file
- pass
+ return 0
cdef public void e_include(lex_t* c, char* file):
- print "e_include", file
+ from bb.parse import handle
d = <object>c.data
- d.expand(file)
-
+
try:
- parsefile(file, d)
+ handle(d.expand(file,d), d, True)
except IOError:
- print "Could not include required file %s" % file
+ print "Could not include file", file
-cdef public void e_require(lex_t* c, char* file):
- print "e_require", file
+cdef public int e_require(lex_t* c, char* file) except -1:
+ #print "e_require", file
+ from bb.parse import handle
d = <object>c.data
- d.expand(file)
-
+
try:
- parsefile(file, d)
+ handle(d.expand(file,d), d, True)
except IOError:
- raise CParseError("Could not include required file %s" % file)
+ print "ParseError", file
+ from bb.parse import ParseError
+ raise ParseError("Could not include required file %s" % file)
+ return -1
+
+ return 0
+
+cdef public int e_proc(lex_t* c, char* key, char* what) except -1:
+ #print "e_proc", key, what
+ if c.config == 1:
+ from bb.parse import ParseError
+ raise ParseError("No inherits allowed in config files")
+ return -1
+
+ return 0
+
+cdef public int e_proc_python(lex_t* c, char* key, char* what) except -1:
+ #print "e_proc_python"
+ if c.config == 1:
+ from bb.parse import ParseError
+ raise ParseError("No pythin allowed in config files")
+ return -1
+
+ if key != NULL:
+ pass
+ #print "Key", key
+ if what != NULL:
+ pass
+ #print "What", what
+
+ return 0
+
+cdef public int e_proc_fakeroot(lex_t* c, char* key, char* what) except -1:
+ #print "e_fakeroot", key, what
+
+ if c.config == 1:
+ from bb.parse import ParseError
+ raise ParseError("No fakeroot allowed in config files")
+ return -1
+
+ return 0
+
+cdef public int e_def(lex_t* c, char* a, char* b, char* d) except -1:
+ #print "e_def", a, b, d
-cdef public void e_proc(lex_t* c, char* key, char* what):
- print "e_proc", key, what
- pass
+ if c.config == 1:
+ from bb.parse import ParseError
+ raise ParseError("No defs allowed in config files")
+ return -1
-cdef public void e_proc_python(lex_t* c, char* key, char* what):
- print "e_proc_python", key, what
- pass
+ return 0
-cdef public void e_proc_fakeroot(lex_t* c, char* key, char* what):
- print "e_fakeroot", key, what
- pass
+cdef public int e_parse_error(lex_t* c) except -1:
+ print "e_parse_error", c.name, "line:", lineError, "parse:", errorParse
-cdef public void e_def(lex_t* c, char* a, char* b, char* d):
- print "e_def", key, what
- pass
-cdef public void e_parse_error(lex_t* c):
- print "e_parse_error", "line:", lineError, "parse:", errorParse
- raise CParseError("There was an parse error, sorry unable to give more information at the current time.")
+ from bb.parse import ParseError
+ raise ParseError("There was an parse error, sorry unable to give more information at the current time. File: %s Line: %d" % (c.name,lineError) )
+ return -1
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-04 17:41:55 +0000