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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2011-04-04 13:55:06 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2011-04-04 13:55:06 (GMT) |
| commit | 875ed401f93f459fbac8cfd682d6e015b10f7ad3 (patch) | |
| tree | ec6d69ebd74244aa7e94ffd1a5483de0836276df /generic/tclUtil.c | |
| parent | 6965ff95a63177a766b1be29435d3cf3592f593b (diff) | |
| download | tcl-875ed401f93f459fbac8cfd682d6e015b10f7ad3.zip tcl-875ed401f93f459fbac8cfd682d6e015b10f7ad3.tar.gz tcl-875ed401f93f459fbac8cfd682d6e015b10f7ad3.tar.bz2 | |
More generation of error codes ([format], [after], [trace], RE optimizer).
Diffstat (limited to 'generic/tclUtil.c')
| -rw-r--r-- | generic/tclUtil.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/generic/tclUtil.c b/generic/tclUtil.c index 5e1efde..64aa824 100644 --- a/generic/tclUtil.c +++ b/generic/tclUtil.c @@ -470,6 +470,8 @@ Tcl_SplitList( if (interp != NULL) { Tcl_SetResult(interp, "internal error in Tcl_SplitList", TCL_STATIC); + Tcl_SetErrorCode(interp, "TCL", "INTERNAL", "Tcl_SplitList", + NULL); } return TCL_ERROR; } @@ -3270,7 +3272,7 @@ TclReToGlob( { int anchorLeft, anchorRight, lastIsStar, numStars; char *dsStr, *dsStrStart; - const char *msg, *p, *strEnd; + const char *msg, *p, *strEnd, *code; strEnd = reStr + reStrLen; Tcl_DStringInit(dsPtr); @@ -3324,6 +3326,7 @@ TclReToGlob( */ msg = NULL; + code = NULL; p = reStr; anchorRight = 0; lastIsStar = 0; @@ -3380,6 +3383,7 @@ TclReToGlob( break; default: msg = "invalid escape sequence"; + code = "BADESCAPE"; goto invalidGlob; } break; @@ -3408,6 +3412,7 @@ TclReToGlob( case '$': if (p+1 != strEnd) { msg = "$ not anchor"; + code = "NONANCHOR"; goto invalidGlob; } anchorRight = 1; @@ -3415,8 +3420,8 @@ TclReToGlob( case '*': case '+': case '?': case '|': case '^': case '{': case '}': case '(': case ')': case '[': case ']': msg = "unhandled RE special char"; + code = "UNHANDLED"; goto invalidGlob; - break; default: *dsStr++ = *p; break; @@ -3430,6 +3435,7 @@ TclReToGlob( */ msg = "excessive recursive glob backtrack potential"; + code = "OVERCOMPLEX"; goto invalidGlob; } @@ -3458,6 +3464,7 @@ TclReToGlob( #endif if (interp != NULL) { Tcl_AppendResult(interp, msg, NULL); + Tcl_SetErrorCode(interp, "TCL", "RE2GLOB", code, NULL); } Tcl_DStringFree(dsPtr); return TCL_ERROR; |