diff options
Diffstat (limited to 'Src/params.c')
| -rw-r--r-- | Src/params.c | 53 |
1 files changed, 51 insertions, 2 deletions
diff --git a/Src/params.c b/Src/params.c index a8abb289e..4d33660fb 100644 --- a/Src/params.c +++ b/Src/params.c @@ -2828,6 +2828,15 @@ assignsparam(char *s, char *val, int flags) /**/ mod_export Param +setsparam(char *s, char *val) +{ + return assignsparam( + s, val, isset(WARNCREATEGLOBAL) && locallevel > 0 ? + ASSPM_WARN_CREATE : 0); +} + +/**/ +mod_export Param assignaparam(char *s, char **val, int flags) { struct value vbuf; @@ -2914,6 +2923,16 @@ assignaparam(char *s, char **val, int flags) return v->pm; } + +/**/ +mod_export Param +setaparam(char *s, char **aval) +{ + return assignaparam( + s, aval, isset(WARNCREATEGLOBAL) && locallevel >0 ? + ASSPM_WARN_CREATE : 0); +} + /**/ mod_export Param sethparam(char *s, char **val) @@ -2937,11 +2956,15 @@ sethparam(char *s, char **val) if (unset(EXECOPT)) return NULL; queue_signals(); - if (!(v = fetchvalue(&vbuf, &s, 1, SCANPM_ASSIGNING))) + if (!(v = fetchvalue(&vbuf, &s, 1, SCANPM_ASSIGNING))) { createparam(t, PM_HASHED); - else if (!(PM_TYPE(v->pm->node.flags) & PM_HASHED) && + if (isset(WARNCREATEGLOBAL) && locallevel > 0 && v->pm->level == 0) + zwarn("associative array parameter %s created globally in function", + v->pm->node.nam); + } else if (!(PM_TYPE(v->pm->node.flags) & PM_HASHED) && !(v->pm->node.flags & PM_SPECIAL)) { unsetparam(t); + /* no WARNCREATEGLOBAL check here as parameter already existed */ createparam(t, PM_HASHED); v = NULL; } @@ -2968,6 +2991,7 @@ setnparam(char *s, mnumber val) Value v; char *t = s, *ss; Param pm; + int was_unset = 0; if (!isident(s)) { zerr("not an identifier: %s", s); @@ -2987,6 +3011,7 @@ setnparam(char *s, mnumber val) */ unset(KSHARRAYS) && !ss) { unsetparam_pm(v->pm, 0, 1); + was_unset = 1; s = t; v = NULL; } @@ -3007,6 +3032,10 @@ setnparam(char *s, mnumber val) } v = getvalue(&vbuf, &t, 1); DPUTS(!v, "BUG: value not found for new parameter"); + if (!was_unset && isset(WARNCREATEGLOBAL) && locallevel > 0 && + v->pm->level == 0) + zwarn("numeric parameter %s created globally in function", + v->pm->node.nam); } setnumvalue(v, val); unqueue_signals(); @@ -3025,6 +3054,26 @@ setiparam(char *s, zlong val) return setnparam(s, mnval); } +/* + * Set an integer parameter without forcing creation of an integer type. + * This is useful if the integer is going to be set to a parmaeter which + * would usually be scalar but may not exist. + */ + +/**/ +mod_export Param +setiparam_no_convert(char *s, zlong val) +{ + /* + * If the target is already an integer, thisgets converted + * back. Low technology rules. + */ + char buf[BDIGBUFSIZE]; + convbase(buf, val, 10); + return assignsparam( + s, ztrdup(buf), + isset(WARNCREATEGLOBAL) && locallevel > 0 ? ASSPM_WARN_CREATE : 0); +} /* Unset a parameter */ |