package: factor out /dev initialization to linux-specific helper function
parent
10b26851a4
commit
3d41d1c90a
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@ -756,6 +756,25 @@ int apk_ipkg_add_script(struct apk_installed_package *ipkg,
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return apk_ipkg_assign_script(ipkg, type, apk_blob_from_istream(is, size));
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return apk_ipkg_assign_script(ipkg, type, apk_blob_from_istream(is, size));
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}
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}
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#ifdef __linux__
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static inline void make_device_tree(struct apk_database *db)
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{
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if (faccessat(db->root_fd, "dev", F_OK, 0) == 0) return;
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mkdirat(db->root_fd, "dev", 0755);
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mknodat(db->root_fd, "dev/null", S_IFCHR | 0666, makedev(1, 3));
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mknodat(db->root_fd, "dev/zero", S_IFCHR | 0666, makedev(1, 5));
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mknodat(db->root_fd, "dev/random", S_IFCHR | 0666, makedev(1, 8));
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mknodat(db->root_fd, "dev/urandom", S_IFCHR | 0666, makedev(1, 9));
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mknodat(db->root_fd, "dev/console", S_IFCHR | 0600, makedev(5, 1));
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}
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#else
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static inline void make_device_tree(struct apk_database *db)
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{
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(void) db;
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}
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#endif
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void apk_ipkg_run_script(struct apk_installed_package *ipkg,
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void apk_ipkg_run_script(struct apk_installed_package *ipkg,
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struct apk_database *db,
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struct apk_database *db,
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unsigned int type, char **argv)
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unsigned int type, char **argv)
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@ -782,14 +801,7 @@ void apk_ipkg_run_script(struct apk_installed_package *ipkg,
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db->script_dirs_checked = 1;
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db->script_dirs_checked = 1;
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if (faccessat(db->root_fd, "tmp", F_OK, 0) != 0)
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if (faccessat(db->root_fd, "tmp", F_OK, 0) != 0)
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mkdirat(db->root_fd, "tmp", 01777);
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mkdirat(db->root_fd, "tmp", 01777);
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if (faccessat(db->root_fd, "dev", F_OK, 0) != 0) {
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make_device_tree(db);
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mkdirat(db->root_fd, "dev", 0755);
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mknodat(db->root_fd, "dev/null", S_IFCHR | 0666, makedev(1, 3));
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mknodat(db->root_fd, "dev/zero", S_IFCHR | 0666, makedev(1, 5));
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mknodat(db->root_fd, "dev/random", S_IFCHR | 0666, makedev(1, 8));
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mknodat(db->root_fd, "dev/urandom", S_IFCHR | 0666, makedev(1, 9));
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mknodat(db->root_fd, "dev/console", S_IFCHR | 0600, makedev(5, 1));
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}
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if (faccessat(db->root_fd, "var/cache/misc", F_OK, 0) != 0) {
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if (faccessat(db->root_fd, "var/cache/misc", F_OK, 0) != 0) {
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mkdirat(root_fd, "var", 0755);
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mkdirat(root_fd, "var", 0755);
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mkdirat(root_fd, "var/cache", 0755);
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mkdirat(root_fd, "var/cache", 0755);
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