diff options
Diffstat (limited to 'Src/pattern.c')
| -rw-r--r-- | Src/pattern.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/Src/pattern.c b/Src/pattern.c index 4e5e8a110..7d38988a0 100644 --- a/Src/pattern.c +++ b/Src/pattern.c @@ -520,6 +520,8 @@ patcompile(char *exp, int inflags, char **endexp) char *lng, *strp = NULL; Patprog p; + queue_signals(); + startoff = sizeof(struct patprog); /* Ensure alignment of start of program string */ startoff = (startoff + sizeof(union upat) - 1) & ~(sizeof(union upat) - 1); @@ -582,8 +584,10 @@ patcompile(char *exp, int inflags, char **endexp) if (!strp || (*strp && *strp != '/')) { /* No, do normal compilation. */ strp = NULL; - if (patcompswitch(0, &flags) == 0) + if (patcompswitch(0, &flags) == 0) { + unqueue_signals(); return NULL; + } } else { /* * Yes, copy the string, and skip compilation altogether. @@ -715,6 +719,8 @@ patcompile(char *exp, int inflags, char **endexp) if (endexp) *endexp = patparse; + + unqueue_signals(); return p; } @@ -1113,8 +1119,8 @@ range_type(char *start, int len) const char **csp; for (csp = colon_stuffs; *csp; csp++) { - if (!strncmp(start, *csp, len)) - return (csp - colon_stuffs) + PP_FIRST; + if (strlen(*csp) == len && !strncmp(start, *csp, len)) + return (csp - colon_stuffs) + PP_FIRST; } return PP_UNKWN; @@ -2202,20 +2208,15 @@ pattryrefs(Patprog prog, char *string, int stringlen, int unmetalen, if ((patglobflags & GF_MATCHREF) && !(patflags & PAT_FILE)) { char *str = ztrduppfx(patinstart, patinlen); - char *ptr = patinstart; - int mlen = 0; + int mlen; /* * Count the characters. We're not using CHARSUB() - * because the string is still metafied. We're - * not using mb_metastrlen() because that expects - * the string to be null terminated. + * because the string is still metafied. */ MB_METACHARINIT(); - while (ptr < patinstart + patinlen) { - mlen++; - ptr += MB_METACHARLEN(ptr); - } + mlen = MB_METASTRLEN2END(patinstart, 0, + patinstart + patinlen); setsparam("MATCH", str); setiparam("MBEGIN", |