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-rw-r--r--src/core/load-fragment-gperf.gperf.m42
-rw-r--r--src/core/load-fragment.c67
-rw-r--r--src/core/load-fragment.h1
-rw-r--r--src/shared/conf-parser.c104
4 files changed, 86 insertions, 88 deletions
diff --git a/src/core/load-fragment-gperf.gperf.m4 b/src/core/load-fragment-gperf.gperf.m4
index 1783ad0586..0b6a5cc659 100644
--- a/src/core/load-fragment-gperf.gperf.m4
+++ b/src/core/load-fragment-gperf.gperf.m4
@@ -31,7 +31,7 @@ $1.CPUSchedulingPriority, config_parse_exec_cpu_sched_prio, 0,
$1.CPUSchedulingResetOnFork, config_parse_bool, 0, offsetof($1, exec_context.cpu_sched_reset_on_fork)
$1.CPUAffinity, config_parse_exec_cpu_affinity, 0, offsetof($1, exec_context)
$1.UMask, config_parse_mode, 0, offsetof($1, exec_context.umask)
-$1.Environment, config_parse_unit_strv_printf, 0, offsetof($1, exec_context.environment)
+$1.Environment, config_parse_environ, 0, offsetof($1, exec_context.environment)
$1.EnvironmentFile, config_parse_unit_env_file, 0, offsetof($1, exec_context.environment_files)
$1.StandardInput, config_parse_input, 0, offsetof($1, exec_context.std_input)
$1.StandardOutput, config_parse_output, 0, offsetof($1, exec_context.std_output)
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index 8436d4f95e..44698d46e5 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -48,6 +48,7 @@
#include "utf8.h"
#include "path-util.h"
#include "syscall-list.h"
+#include "env-util.h"
#ifndef HAVE_SYSV_COMPAT
int config_parse_warn_compat(
@@ -1486,9 +1487,10 @@ int config_parse_unit_env_file(
void *data,
void *userdata) {
- char ***env = data, **k;
+ char ***env = data;
Unit *u = userdata;
- char *s;
+ _cleanup_free_ char *s = NULL;
+ int r;
assert(filename);
assert(lvalue);
@@ -1497,7 +1499,6 @@ int config_parse_unit_env_file(
if (isempty(rvalue)) {
/* Empty assignment frees the list */
-
strv_free(*env);
*env = NULL;
return 0;
@@ -1509,17 +1510,67 @@ int config_parse_unit_env_file(
if (!path_is_absolute(s[0] == '-' ? s + 1 : s)) {
log_error("[%s:%u] Path '%s' is not absolute, ignoring.", filename, line, s);
- free(s);
return 0;
}
- k = strv_append(*env, s);
- free(s);
+ r = strv_extend(env, s);
+ if (r < 0)
+ return log_oom();
+
+ return 0;
+}
+
+int config_parse_environ(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ Unit *u = userdata;
+ char*** env = data, *w, *state;
+ size_t l;
+ _cleanup_free_ char *k = NULL;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(u);
+
+ if (isempty(rvalue)) {
+ /* Empty assignment resets the list */
+ strv_free(*env);
+ *env = NULL;
+ return 0;
+ }
+
+ k = unit_full_printf(u, rvalue);
if (!k)
return log_oom();
- strv_free(*env);
- *env = k;
+ FOREACH_WORD_QUOTED(w, l, k, state) {
+ _cleanup_free_ char *n;
+ char **x;
+
+ n = cunescape_length(w, l);
+ if (!n)
+ return log_oom();
+
+ if (!env_assignment_is_valid(n)) {
+ log_error("[%s:%u] Invalid environment assignment, ignoring: %s", filename, line, rvalue);
+ continue;
+ }
+
+ x = strv_env_set(*env, n);
+ if (!x)
+ return log_oom();
+
+ strv_free(*env);
+ *env = x;
+ }
return 0;
}
diff --git a/src/core/load-fragment.h b/src/core/load-fragment.h
index 24f738464c..421b4c33ec 100644
--- a/src/core/load-fragment.h
+++ b/src/core/load-fragment.h
@@ -82,6 +82,7 @@ int config_parse_unit_blkio_weight(const char *filename, unsigned line, const ch
int config_parse_unit_blkio_bandwidth(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_unit_requires_mounts_for(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_syscall_filter(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
+int config_parse_environ(const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
/* gperf prototypes */
const struct ConfigPerfItem* load_fragment_gperf_lookup(const char *key, unsigned length);
diff --git a/src/shared/conf-parser.c b/src/shared/conf-parser.c
index 7f286096d2..c5dd26db52 100644
--- a/src/shared/conf-parser.c
+++ b/src/shared/conf-parser.c
@@ -668,12 +668,8 @@ int config_parse_strv(
void *data,
void *userdata) {
- char*** sv = data;
- char **n;
- char *w;
- unsigned k;
+ char *** sv = data, *w, *state;
size_t l;
- char *state;
int r;
assert(filename);
@@ -685,50 +681,27 @@ int config_parse_strv(
/* Empty assignment resets the list */
strv_free(*sv);
*sv = NULL;
+ return 0;
}
- k = strv_length(*sv);
- FOREACH_WORD_QUOTED(w, l, rvalue, state)
- k++;
-
- n = new(char*, k+1);
- if (!n)
- return log_oom();
-
- if (*sv)
- for (k = 0; (*sv)[k]; k++)
- n[k] = (*sv)[k];
- else
- k = 0;
-
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- n[k] = cunescape_length(w, l);
- if (!n[k]) {
- r = log_oom();
- goto fail;
- }
+ _cleanup_free_ char *n;
- if (!utf8_is_valid(n[k])) {
- log_error("[%s:%u] String is not UTF-8 clean, ignoring assignment: %s", filename, line, rvalue);
- free(n[k]);
+ n = cunescape_length(w, l);
+ if (!n)
+ return log_oom();
+
+ if (!utf8_is_valid(n)) {
+ log_error("[%s:%u] String is not UTF-8 clean, ignoring: %s", filename, line, rvalue);
continue;
}
- k++;
+ r = strv_extend(sv, n);
+ if (r < 0)
+ return log_oom();
}
- n[k] = NULL;
- free(*sv);
- *sv = n;
-
return 0;
-
-fail:
- for (; k > 0; k--)
- free(n[k-1]);
- free(n);
-
- return r;
}
int config_parse_path_strv(
@@ -741,12 +714,8 @@ int config_parse_path_strv(
void *data,
void *userdata) {
- char*** sv = data;
- char **n;
- char *w;
- unsigned k;
+ char*** sv = data, *w, *state;
size_t l;
- char *state;
int r;
assert(filename);
@@ -758,56 +727,33 @@ int config_parse_path_strv(
/* Empty assignment resets the list */
strv_free(*sv);
*sv = NULL;
+ return 0;
}
- k = strv_length(*sv);
- FOREACH_WORD_QUOTED(w, l, rvalue, state)
- k++;
-
- n = new(char*, k+1);
- if (!n)
- return log_oom();
-
- k = 0;
- if (*sv)
- for (; (*sv)[k]; k++)
- n[k] = (*sv)[k];
-
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- n[k] = strndup(w, l);
- if (!n[k]) {
- r = log_oom();
- goto fail;
- }
+ _cleanup_free_ char *n;
- if (!utf8_is_valid(n[k])) {
+ n = strndup(w, l);
+ if (!n)
+ return log_oom();
+
+ if (!utf8_is_valid(n)) {
log_error("[%s:%u] Path is not UTF-8 clean, ignoring assignment: %s", filename, line, rvalue);
- free(n[k]);
continue;
}
- if (!path_is_absolute(n[k])) {
+ if (!path_is_absolute(n)) {
log_error("[%s:%u] Not an absolute path, ignoring: %s", filename, line, rvalue);
- free(n[k]);
continue;
}
- path_kill_slashes(n[k]);
- k++;
+ path_kill_slashes(n);
+ r = strv_extend(sv, n);
+ if (r < 0)
+ return log_oom();
}
- n[k] = NULL;
- free(*sv);
- *sv = n;
-
return 0;
-
-fail:
- for (; k > 0; k--)
- free(n[k-1]);
- free(n);
-
- return r;
}
int config_parse_usec(
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-06 13:39:57 +0000