diff options
| -rw-r--r-- | grep.c | 22 | ||||
| -rw-r--r-- | grep.h | 4 |
2 files changed, 20 insertions, 6 deletions
@@ -841,12 +841,9 @@ static int match_funcname(struct grep_opt *opt, struct grep_source *gs, char *bo { xdemitconf_t *xecfg = opt->priv; if (xecfg && !xecfg->find_func) { - struct userdiff_driver *drv; - grep_attr_lock(); - drv = userdiff_find_by_path(gs->name); - grep_attr_unlock(); - if (drv && drv->funcname.pattern) { - const struct userdiff_funcname *pe = &drv->funcname; + grep_source_load_driver(gs); + if (gs->driver->funcname.pattern) { + const struct userdiff_funcname *pe = &gs->driver->funcname; xdiff_set_find_func(xecfg, pe->pattern, pe->cflags); } else { xecfg = opt->priv = NULL; @@ -1237,6 +1234,7 @@ void grep_source_init(struct grep_source *gs, enum grep_source_type type, gs->name = name ? xstrdup(name) : NULL; gs->buf = NULL; gs->size = 0; + gs->driver = NULL; switch (type) { case GREP_SOURCE_FILE: @@ -1340,3 +1338,15 @@ int grep_source_load(struct grep_source *gs) } die("BUG: invalid grep_source type"); } + +void grep_source_load_driver(struct grep_source *gs) +{ + if (gs->driver) + return; + + grep_attr_lock(); + gs->driver = userdiff_find_by_path(gs->name); + if (!gs->driver) + gs->driver = userdiff_find_by_name("default"); + grep_attr_unlock(); +} @@ -9,6 +9,7 @@ typedef int pcre_extra; #endif #include "kwset.h" #include "thread-utils.h" +#include "userdiff.h" enum grep_pat_token { GREP_PATTERN, @@ -141,6 +142,8 @@ struct grep_source { char *buf; unsigned long size; + + struct userdiff_driver *driver; }; void grep_source_init(struct grep_source *gs, enum grep_source_type type, @@ -148,6 +151,7 @@ void grep_source_init(struct grep_source *gs, enum grep_source_type type, int grep_source_load(struct grep_source *gs); void grep_source_clear_data(struct grep_source *gs); void grep_source_clear(struct grep_source *gs); +void grep_source_load_driver(struct grep_source *gs); int grep_source(struct grep_opt *opt, struct grep_source *gs); |