search for: startloc

...har *p, int flag) +static char *argstr(char *p, int flag) { static const char spclchars[] = { '=', @@ -243,6 +240,7 @@ argstr(char *p, int flag) CTLESC, CTLVAR, CTLBACKQ, + CTLARI, CTLENDARI, 0 }; @@ -253,35 +251,41 @@ argstr(char *p, int flag) size_t length; int startloc; - if (!(flag & EXP_VARTILDE)) { - reject += 2; - } else if (flag & EXP_VARTILDE2) { - reject++; - } + reject += !!(flag & EXP_VARTILDE2); + reject += flag & EXP_VARTILDE ? 0 : 2; inquotes = 0; length = 0; if (flag & EXP_TILDE) { - char *q; - flag &= ~EXP_TILDE...

...+++ b/usr/dash/expand.c @@ -753,28 +753,22 @@ vsplus: argstr(p, flag | EXP_TILDE | EXP_WORD); goto end; } - if (easy) - goto record; - goto end; + goto record; } if (subtype == VSASSIGN || subtype == VSQUESTION) { - if (varlen < 0) { - if (subevalvar(p, var, 0, subtype, startloc, - varflags, flag & ~QUOTES_ESC)) { - varflags &= ~VSNUL; - /* - * Remove any recorded regions beyond - * start of variable - */ - removerecordregions(startloc); - goto again; - } - goto end; - } - if (easy) + if (varlen >= 0) goto record; -...

...+++ b/usr/dash/expand.c @@ -753,28 +753,22 @@ vsplus: argstr(p, flag | EXP_TILDE | EXP_WORD); goto end; } - if (easy) - goto record; - goto end; + goto record; } if (subtype == VSASSIGN || subtype == VSQUESTION) { - if (varlen < 0) { - if (subevalvar(p, var, 0, subtype, startloc, - varflags, flag & ~QUOTES_ESC)) { - varflags &= ~VSNUL; - /* - * Remove any recorded regions beyond - * start of variable - */ - removerecordregions(startloc); - goto again; - } - goto end; - } - if (easy) + if (varlen >= 0) goto record; -...

Hey all, I have two form fields (select dropdowns) that are ''startlocation'' and ''endlocation''. These two cannot be equal to each other on save and I am wondering how to put validation into the model for this. Is is possible to do it in the model, or do I need to do this in the controller? Thanks in advance! Ryan -- Ryan Prins rprins@gmai...

...size_t varlen; int easy; int quoted; - int nulonly; varflags = *p++; subtype = varflags & VSTYPE; @@ -733,12 +732,11 @@ evalvar(char *p, int flag) quoted = flag & EXP_QUOTED; var = p; easy = (!quoted || (*var == '@' && shellparam.nparam)); - nulonly = easy; startloc = expdest - (char *)stackblock(); p = strchr(p, '=') + 1; again: - varlen = varvalue(var, varflags, flag, &nulonly); + varlen = varvalue(var, varflags, flag, &quoted); if (varflags & VSNUL) varlen--; @@ -783,7 +781,7 @@ vsplus: record: if (!easy) goto end; -...

...size_t varlen; int easy; int quoted; - int nulonly; varflags = *p++; subtype = varflags & VSTYPE; @@ -733,12 +732,11 @@ evalvar(char *p, int flag) quoted = flag & EXP_QUOTED; var = p; easy = (!quoted || (*var == '@' && shellparam.nparam)); - nulonly = easy; startloc = expdest - (char *)stackblock(); p = strchr(p, '=') + 1; again: - varlen = varvalue(var, varflags, flag, &nulonly); + varlen = varvalue(var, varflags, flag, &quoted); if (varflags & VSNUL) varlen--; @@ -783,7 +781,7 @@ vsplus: record: if (!easy) goto end; -...

...size_t varlen; int easy; int quoted; + int nulonly; varflags = *p++; subtype = varflags & VSTYPE; @@ -732,11 +733,12 @@ evalvar(char *p, int flag) quoted = flag & EXP_QUOTED; var = p; easy = (!quoted || (*var == '@' && shellparam.nparam)); + nulonly = easy; startloc = expdest - (char *)stackblock(); p = strchr(p, '=') + 1; again: - varlen = varvalue(var, varflags, flag); + varlen = varvalue(var, varflags, flag, &nulonly); if (varflags & VSNUL) varlen--; @@ -787,7 +789,7 @@ vsplus: if (!easy) goto end; record: - recordregion...

...dash/expand.c | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/usr/dash/expand.c b/usr/dash/expand.c index 411381bd..25236c09 100644 --- a/usr/dash/expand.c +++ b/usr/dash/expand.c @@ -698,6 +698,7 @@ evalvar(char *p, int flag) int patloc; int startloc; ssize_t varlen; + int discard; int quoted; varflags = *p++; @@ -713,41 +714,41 @@ again: if (varflags & VSNUL) varlen--; + discard = varlen < 0 ? EXP_DISCARD : 0; + switch (subtype) { case VSPLUS: - varlen = -1 - varlen; + discard ^= EXP_DISCARD; /* fall through */...

...size_t varlen; int easy; int quoted; + int nulonly; varflags = *p++; subtype = varflags & VSTYPE; @@ -732,11 +733,12 @@ evalvar(char *p, int flag) quoted = flag & EXP_QUOTED; var = p; easy = (!quoted || (*var == '@' && shellparam.nparam)); + nulonly = easy; startloc = expdest - (char *)stackblock(); p = strchr(p, '=') + 1; again: - varlen = varvalue(var, varflags, flag); + varlen = varvalue(var, varflags, flag, &nulonly); if (varflags & VSNUL) varlen--; @@ -787,7 +789,7 @@ vsplus: if (!easy) goto end; record: - recordregion...

...ar *, size_t, const char *, int); -STATIC ssize_t varvalue(char *, int, int, int *); +STATIC ssize_t varvalue(char *, int, int, int); STATIC void expandmeta(struct strlist *, int); #ifdef HAVE_GLOB STATIC void addglob(const glob_t *); @@ -712,7 +712,6 @@ evalvar(char *p, int flag) int c; int startloc; ssize_t varlen; - int easy; int quoted; varflags = *p++; @@ -723,12 +722,11 @@ evalvar(char *p, int flag) quoted = flag & EXP_QUOTED; var = p; - easy = (!quoted || (*var == '@' && shellparam.nparam)); startloc = expdest - (char *)stackblock(); p = strchr(p, ...

...ar *, size_t, const char *, int); -STATIC ssize_t varvalue(char *, int, int, int *); +STATIC ssize_t varvalue(char *, int, int, int); STATIC void expandmeta(struct strlist *, int); #ifdef HAVE_GLOB STATIC void addglob(const glob_t *); @@ -712,7 +712,6 @@ evalvar(char *p, int flag) int c; int startloc; ssize_t varlen; - int easy; int quoted; varflags = *p++; @@ -723,12 +722,11 @@ evalvar(char *p, int flag) quoted = flag & EXP_QUOTED; var = p; - easy = (!quoted || (*var == '@' && shellparam.nparam)); startloc = expdest - (char *)stackblock(); p = strchr(p, ...

....uk> --- usr/dash/expand.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/usr/dash/expand.c b/usr/dash/expand.c index 355e924e..c4d52606 100644 --- a/usr/dash/expand.c +++ b/usr/dash/expand.c @@ -650,7 +650,8 @@ subevalvar(char *p, char *str, int strloc, int subtype, int startloc, int varfla char *(*scan)(char *, char *, char *, char *, int , int); argstr(p, EXP_TILDE | (subtype != VSASSIGN && subtype != VSQUESTION ? - (flag & EXP_QUOTED ? EXP_QPAT : EXP_CASE) : 0)); + (flag & (EXP_QUOTED | EXP_QPAT) ? + EXP_QPAT : EXP_CASE)...

....uk> --- usr/dash/expand.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/usr/dash/expand.c b/usr/dash/expand.c index 355e924e..c4d52606 100644 --- a/usr/dash/expand.c +++ b/usr/dash/expand.c @@ -650,7 +650,8 @@ subevalvar(char *p, char *str, int strloc, int subtype, int startloc, int varfla char *(*scan)(char *, char *, char *, char *, int , int); argstr(p, EXP_TILDE | (subtype != VSASSIGN && subtype != VSQUESTION ? - (flag & EXP_QUOTED ? EXP_QPAT : EXP_CASE) : 0)); + (flag & (EXP_QUOTED | EXP_QPAT) ? + EXP_QPAT : EXP_CASE)...

...c @@ -285,7 +285,7 @@ start: q = stnputs(p, length, expdest); q[-1] &= end - 1; expdest = q - (flag & EXP_WORD ? end : 0); - newloc = expdest - (char *)stackblock() - end; + newloc = q - (char *)stackblock() - end; if (breakall && !inquotes && newloc > startloc) { recordregion(startloc, newloc, 0); }

Hello, I am trying to understand usage of validates_uniqeness_of. Say I have, two column ''name'' and ''email'' in my table users three unique key is possible for these two columns 1. name 2. email 3. name and email together My question is, if I write validates_uniqueness_of :name, :email what uniqueness is it going to apply, 1 and 2 or, 3 ? Thanks, Mohammad

...P 0x10 /* Malloc strings instead of stalloc */ /* Add CTLESC when necessary. */ -#define QUOTES_ESC (EXP_FULL | EXP_CASE | EXP_QPAT) +#define QUOTES_ESC (EXP_FULL | EXP_CASE) /* Do not skip NUL characters. */ #define QUOTES_KEEPNUL EXP_TILDE @@ -335,16 +335,6 @@ addquote: case CTLESC: startloc++; length++; - - /* - * Quoted parameter expansion pattern: remove quote - * unless inside inner quotes or we have a literal - * backslash. - */ - if (((flag | inquotes) & (EXP_QPAT | EXP_QUOTED)) == - EXP_QPAT && *p != '\\') - break; - goto addq...

...P 0x10 /* Malloc strings instead of stalloc */ /* Add CTLESC when necessary. */ -#define QUOTES_ESC (EXP_FULL | EXP_CASE | EXP_QPAT) +#define QUOTES_ESC (EXP_FULL | EXP_CASE) /* Do not skip NUL characters. */ #define QUOTES_KEEPNUL EXP_TILDE @@ -335,16 +335,6 @@ addquote: case CTLESC: startloc++; length++; - - /* - * Quoted parameter expansion pattern: remove quote - * unless inside inner quotes or we have a literal - * backslash. - */ - if (((flag | inquotes) & (EXP_QPAT | EXP_QUOTED)) == - EXP_QPAT && *p != '\\') - break; - goto addq...

.../usr/dash/expand.c index 562a4869..175f037b 100644 --- a/usr/dash/expand.c +++ b/usr/dash/expand.c @@ -525,7 +525,7 @@ read: /* Eat all trailing newlines */ dest = expdest; - for (; dest > (char *)stackblock() && dest[-1] == '\n';) + for (; dest > ((char *)stackblock() + startloc) && dest[-1] == '\n';) STUNPUTC(dest); expdest = dest;

...flag & QUOTES_ESC; name = p + 1; @@ -388,7 +385,7 @@ done: if (!home) goto lose; *p = c; - strtodest(home, SQSYNTAX, quotes); + strtodest(home, flag | EXP_QUOTED); return (p); lose: *p = c; @@ -513,7 +510,6 @@ expbackq(union node *cmd, int flag) char *p; char *dest; int startloc; - char const *syntax = flag & EXP_QUOTED ? DQSYNTAX : BASESYNTAX; struct stackmark smark; INTOFF; @@ -527,7 +523,7 @@ expbackq(union node *cmd, int flag) if (i == 0) goto read; for (;;) { - memtodest(p, i, syntax, flag & QUOTES_ESC); + memtodest(p, i, flag); read: if (in...

...gth of the string */ - offset = sl->text - s; - remainder = backup + offset; - rmescapes(remainder); - setvar(*ap, remainder, 0); - - return; - } - /* set variable to field */ rmescapes(sl->text); setvar(*ap, sl->text, 0); @@ -266,7 +244,7 @@ start: out: recordregion(startloc, p - (char *)stackblock(), 0); STACKSTRNUL(p); - readcmd_handle_line(p + 1, ap); + readcmd_handle_line(p + 1, argc - (ap - argv), ap); return status; }