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Merge pull request #17079 from keszybz/late-exec-resolution

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Resolve executable paths before execution, use fexecve()
This commit is contained in:
Lennart Poettering
2020-12-03 14:58:20 +01:00
committed by GitHub
parent 03d8ebb935 ceedbf8185
commit 6dd16814a5
13 changed files with 214 additions and 71 deletions
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src/basic/path-util.h
+3 -3
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@@ -88,9 +88,9 @@ int path_strv_make_absolute_cwd(char **l);
char** path_strv_resolve(char **l, const char *root);
char** path_strv_resolve_uniq(char **l, const char *root);
int find_executable_full(const char *name, bool use_path_envvar, char **ret);
static inline int find_executable(const char *name, char **ret) {
return find_executable_full(name, true, ret);
int find_executable_full(const char *name, bool use_path_envvar, char **ret_filename, int *ret_fd);
static inline int find_executable(const char *name, char **ret_filename) {
return find_executable_full(name, true, ret_filename, NULL);
}
bool paths_check_timestamp(const char* const* paths, usec_t *paths_ts_usec, bool update);