diff options
| author | John Bonesio <bones@secretlab.ca> | 2010-10-20 14:44:58 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-10-20 22:36:53 -0600 |
| commit | c0fa2e6d4e59e62f2e9f23db1a2d94532fa4ae98 (patch) | |
| tree | 9e465279a18f3a05bc314a0d20db3b3605a17556 /dtc-parser.y | |
| parent | 8773e12fa9f5109172a779aa2a83b4464e5273cc (diff) | |
| download | dtc-c0fa2e6d4e59e62f2e9f23db1a2d94532fa4ae98.tar.gz | |
Create new and use new print_error that uses printf style formatting.
yyerror is meant to be called by the parser internal code, and it's interface
is limited. Instead create and call a new error message routine that allows
formatted strings to be used.
yyerror uses the new routine so error formatting remains consistent.
Signed-of-by: John Bonesio <bones@secretlab.ca>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'dtc-parser.y')
| -rw-r--r-- | dtc-parser.y | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/dtc-parser.y b/dtc-parser.y index 0aaf8e8..b58ba8e 100644 --- a/dtc-parser.y +++ b/dtc-parser.y @@ -27,6 +27,7 @@ YYLTYPE yylloc; extern int yylex(void); +extern void print_error(char const *fmt, ...); extern void yyerror(char const *s); extern struct boot_info *the_boot_info; @@ -136,8 +137,7 @@ devicetree: if (target) merge_nodes(target, $3); else - yyerror("label does not exist in " - " node redefinition"); + print_error("label, '%s' not found", $2); $$ = $1; } ; @@ -200,8 +200,7 @@ propdata: if ($6 != 0) if (fseek(f, $6, SEEK_SET) != 0) - srcpos_error(&yylloc, - "Couldn't seek to offset %llu in \"%s\": %s", + print_error("Couldn't seek to offset %llu in \"%s\": %s", (unsigned long long)$6, $4.val, strerror(errno)); @@ -295,7 +294,7 @@ subnodes: } | subnode propdef { - yyerror("syntax error: properties must precede subnodes"); + print_error("syntax error: properties must precede subnodes"); YYERROR; } ; @@ -314,12 +313,21 @@ subnode: %% -void yyerror(char const *s) +void print_error(char const *fmt, ...) { - srcpos_error(&yylloc, "%s", s); + va_list va; + + va_start(va, fmt); + srcpos_verror(&yylloc, fmt, va); + va_end(va); + treesource_error = 1; } +void yyerror(char const *s) { + print_error("%s", s); +} + static unsigned long long eval_literal(const char *s, int base, int bits) { unsigned long long val; @@ -328,11 +336,11 @@ static unsigned long long eval_literal(const char *s, int base, int bits) errno = 0; val = strtoull(s, &e, base); if (*e) - yyerror("bad characters in literal"); + print_error("bad characters in literal"); else if ((errno == ERANGE) || ((bits < 64) && (val >= (1ULL << bits)))) - yyerror("literal out of range"); + print_error("literal out of range"); else if (errno != 0) - yyerror("bad literal"); + print_error("bad literal"); return val; } |