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Add helper for fnmatch over strv

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This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2015-02-13 18:37:43 -05:00
parent 488c8d08c3
commit bceccd5ecc
5 changed files with 41 additions and 128 deletions
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46
src/analyze/analyze.c
View File

@ -25,7 +25,6 @@
#include <getopt.h>
#include <locale.h>
#include <sys/utsname.h>
#include <fnmatch.h>
#include "sd-bus.h"
#include "bus-util.h"
@ -985,46 +984,15 @@ static int graph_one_property(sd_bus *bus, const UnitInfo *u, const char* prop,
return r;
STRV_FOREACH(unit, units) {
char **p;
bool match_found;
if (!strv_fnmatch_or_empty(u->id, arg_dot_from_patterns, 0))
continue;
if (!strv_isempty(arg_dot_from_patterns)) {
match_found = false;
if (!strv_fnmatch_or_empty(*unit, arg_dot_to_patterns, 0))
continue;
STRV_FOREACH(p, arg_dot_from_patterns)
if (fnmatch(*p, u->id, 0) == 0) {
match_found = true;
break;
}
if (!match_found)
continue;
}
if (!strv_isempty(arg_dot_to_patterns)) {
match_found = false;
STRV_FOREACH(p, arg_dot_to_patterns)
if (fnmatch(*p, *unit, 0) == 0) {
match_found = true;
break;
}
if (!match_found)
continue;
}
if (!strv_isempty(patterns)) {
match_found = false;
STRV_FOREACH(p, patterns)
if (fnmatch(*p, u->id, 0) == 0 || fnmatch(*p, *unit, 0) == 0) {
match_found = true;
break;
}
if (!match_found)
continue;
}
if (!strv_fnmatch_or_empty(u->id, patterns, 0) &&
!strv_fnmatch_or_empty(*unit, patterns, 0))
continue;
printf("\t\"%s\"->\"%s\" [color=\"%s\"];\n", u->id, *unit, color);
}

53
src/libsystemd-network/network-internal.c
View File

@ -22,7 +22,6 @@
#include <netinet/ether.h>
#include <linux/if.h>
#include <arpa/inet.h>
#include <fnmatch.h>
#include "strv.h"
#include "siphash24.h"
@ -97,10 +96,6 @@ bool net_match_config(const struct ether_addr *match_mac,
const char *dev_driver,
const char *dev_type,
const char *dev_name) {
char * const *match_path;
char * const *match_driver;
char * const *match_type;
char * const *match_name;
if (match_host && !condition_test(match_host))
return false;
@ -117,49 +112,17 @@ bool net_match_config(const struct ether_addr *match_mac,
if (match_mac && (!dev_mac || memcmp(match_mac, dev_mac, ETH_ALEN)))
return false;
if (!strv_isempty(match_paths)) {
if (!dev_path)
return false;
if (!strv_isempty(match_paths))
return strv_fnmatch(dev_path, match_paths, 0);
STRV_FOREACH(match_path, match_paths)
if (fnmatch(*match_path, dev_path, 0) == 0)
return true;
if (!strv_isempty(match_drivers))
return strv_fnmatch(dev_driver, match_drivers, 0);
return false;
}
if (!strv_isempty(match_types))
return strv_fnmatch(dev_type, match_types, 0);
if (!strv_isempty(match_drivers)) {
if (!dev_driver)
return false;
STRV_FOREACH(match_driver, match_drivers)
if (fnmatch(*match_driver, dev_driver, 0) == 0)
return true;
return false;
}
if (!strv_isempty(match_types)) {
if (!dev_type)
return false;
STRV_FOREACH(match_type, match_types)
if (fnmatch(*match_type, dev_type, 0) == 0)
return true;
return false;
}
if (!strv_isempty(match_names)) {
if (!dev_name)
return false;
STRV_FOREACH(match_name, match_names)
if (fnmatch(*match_name, dev_name, 0) == 0)
return true;
return false;
}
if (!strv_isempty(match_names))
return strv_fnmatch(dev_name, match_names, 0);
return true;
}

10
src/shared/strv.c
View File

@ -692,3 +692,13 @@ char **strv_reverse(char **l) {
return l;
}
bool strv_fnmatch(const char *s, char* const* patterns, int flags) {
char* const* p;
STRV_FOREACH(p, patterns)
if (fnmatch(*p, s, 0) == 0)
return true;
return false;
}

9
src/shared/strv.h
View File

@ -23,6 +23,7 @@
#include <stdarg.h>
#include <stdbool.h>
#include <fnmatch.h>
#include "util.h"
@ -144,3 +145,11 @@ void strv_print(char **l);
}))
char **strv_reverse(char **l);
bool strv_fnmatch(const char *s, char* const* patterns, int flags);
static inline bool strv_fnmatch_or_empty(const char *s, char* const* patterns, int flags) {
assert(s);
return strv_isempty(patterns) ||
strv_fnmatch(s, patterns, flags);
}

51
src/systemctl/systemctl.c
View File

@ -37,7 +37,6 @@
#include <sys/stat.h>
#include <stddef.h>
#include <sys/prctl.h>
#include <fnmatch.h>
#include "sd-daemon.h"
#include "sd-shutdown.h"
@ -311,16 +310,9 @@ static int compare_unit_info(const void *a, const void *b) {
}
static bool output_show_unit(const UnitInfo *u, char **patterns) {
if (!strv_isempty(patterns)) {
char **pattern;
STRV_FOREACH(pattern, patterns)
if (fnmatch(*pattern, u->id, FNM_NOESCAPE) == 0)
goto next;
if (!strv_fnmatch_or_empty(u->id, patterns, FNM_NOESCAPE))
return false;
}
next:
if (arg_types) {
const char *dot;
@ -1255,16 +1247,9 @@ static int compare_unit_file_list(const void *a, const void *b) {
}
static bool output_show_unit_file(const UnitFileList *u, char **patterns) {
if (!strv_isempty(patterns)) {
char **pattern;
STRV_FOREACH(pattern, patterns)
if (fnmatch(*pattern, basename(u->path), FNM_NOESCAPE) == 0)
goto next;
if (!strv_fnmatch_or_empty(basename(u->path), patterns, FNM_NOESCAPE))
return false;
}
next:
if (!strv_isempty(arg_types)) {
const char *dot;
@ -1276,10 +1261,9 @@ next:
return false;
}
if (!strv_isempty(arg_states)) {
if (!strv_find(arg_states, unit_file_state_to_string(u->state)))
return false;
}
if (!strv_isempty(arg_states) &&
!strv_find(arg_states, unit_file_state_to_string(u->state)))
return false;
return true;
}
@ -1736,18 +1720,7 @@ static int get_machine_properties(sd_bus *bus, struct machine_info *mi) {
}
static bool output_show_machine(const char *name, char **patterns) {
char **i;
assert(name);
if (strv_isempty(patterns))
return true;
STRV_FOREACH(i, patterns)
if (fnmatch(*i, name, FNM_NOESCAPE) == 0)
return true;
return false;
return strv_fnmatch_or_empty(name, patterns, FNM_NOESCAPE);
}
static int get_machine_list(
@ -2100,17 +2073,7 @@ static void output_jobs_list(const struct job_info* jobs, unsigned n, bool skipp
}
static bool output_show_job(struct job_info *job, char **patterns) {
char **pattern;
assert(job);
if (strv_isempty(patterns))
return true;
STRV_FOREACH(pattern, patterns)
if (fnmatch(*pattern, job->name, FNM_NOESCAPE) == 0)
return true;
return false;
return strv_fnmatch_or_empty(job->name, patterns, FNM_NOESCAPE);
}
static int list_jobs(sd_bus *bus, char **args) {