X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/9784f01cbc4cc2cd7d08116ac44a30ca7ee27b27..077e543b7d4c55833a1d27fff462085d2e233eea:/loadparm.c diff --git a/loadparm.c b/loadparm.c index b3197a8c..e638c643 100644 --- a/loadparm.c +++ b/loadparm.c @@ -32,8 +32,7 @@ * 2) add it to the parm_table * 3) add it to the list of available functions (eg: using FN_GLOBAL_STRING()) * 4) If it's a global then initialise it in init_globals. If a local module - * (ie. section) parameter then initialise it in the sDefault structure - * + * (ie. section) parameter then initialise it in the Locals structure * * Notes: * The configuration file is processed sequentially for speed. For this @@ -89,7 +88,7 @@ struct parm_struct { /* some helpful bits */ #define iSECTION(i) ((section*)section_list.items)[i] #define LP_SNUM_OK(i) ((i) >= 0 && (i) < (int)section_list.count) -#define SECTION_PTR(s, p) (((char*)(s)) + (ptrdiff_t)(((char *)(p)) - (char *)&sDefault)) +#define SECTION_PTR(s, p) (((char*)(s)) + (ptrdiff_t)(((char*)(p))-(char*)&Locals)) /* * This structure describes global (ie., server-wide) parameters. @@ -165,7 +164,7 @@ typedef struct { * to make these easy to keep sorted in the same way as the variables * above, use the variable name in the leading comment, including a * trailing ';' (to avoid a sorting problem with trailing digits). */ -static section sDefault = { +static section Locals = { /* auth_users; */ NULL, /* charset; */ NULL, /* comment; */ NULL, @@ -286,8 +285,6 @@ static struct enum_list enum_facilities[] = { { -1, NULL } }; - -/* note that we do not initialise the defaults union - it is not allowed in ANSI C */ static struct parm_struct parm_table[] = { {"address", P_STRING, P_GLOBAL,&Globals.bind_address, NULL,0}, @@ -296,49 +293,49 @@ static struct parm_struct parm_table[] = {"port", P_INTEGER,P_GLOBAL,&Globals.rsync_port, NULL,0}, {"socket options", P_STRING, P_GLOBAL,&Globals.socket_options, NULL,0}, - {"auth users", P_STRING, P_LOCAL, &sDefault.auth_users, NULL,0}, - {"charset", P_STRING, P_LOCAL, &sDefault.charset, NULL,0}, - {"comment", P_STRING, P_LOCAL, &sDefault.comment, NULL,0}, - {"dont compress", P_STRING, P_LOCAL, &sDefault.dont_compress, NULL,0}, - {"exclude from", P_STRING, P_LOCAL, &sDefault.exclude_from, NULL,0}, - {"exclude", P_STRING, P_LOCAL, &sDefault.exclude, NULL,0}, - {"fake super", P_BOOL, P_LOCAL, &sDefault.fake_super, NULL,0}, - {"filter", P_STRING, P_LOCAL, &sDefault.filter, NULL,0}, - {"gid", P_STRING, P_LOCAL, &sDefault.gid, NULL,0}, - {"hosts allow", P_STRING, P_LOCAL, &sDefault.hosts_allow, NULL,0}, - {"hosts deny", P_STRING, P_LOCAL, &sDefault.hosts_deny, NULL,0}, - {"ignore errors", P_BOOL, P_LOCAL, &sDefault.ignore_errors, NULL,0}, - {"ignore nonreadable",P_BOOL, P_LOCAL, &sDefault.ignore_nonreadable,NULL,0}, - {"include from", P_STRING, P_LOCAL, &sDefault.include_from, NULL,0}, - {"include", P_STRING, P_LOCAL, &sDefault.include, NULL,0}, - {"incoming chmod", P_STRING, P_LOCAL, &sDefault.incoming_chmod, NULL,0}, - {"list", P_BOOL, P_LOCAL, &sDefault.list, NULL,0}, - {"lock file", P_STRING, P_LOCAL, &sDefault.lock_file, NULL,0}, - {"log file", P_STRING, P_LOCAL, &sDefault.log_file, NULL,0}, - {"log format", P_STRING, P_LOCAL, &sDefault.log_format, NULL,0}, - {"max connections", P_INTEGER,P_LOCAL, &sDefault.max_connections, NULL,0}, - {"max verbosity", P_INTEGER,P_LOCAL, &sDefault.max_verbosity, NULL,0}, - {"munge symlinks", P_BOOL, P_LOCAL, &sDefault.munge_symlinks, NULL,0}, - {"name", P_STRING, P_LOCAL, &sDefault.name, NULL,0}, - {"numeric ids", P_BOOL, P_LOCAL, &sDefault.numeric_ids, NULL,0}, - {"outgoing chmod", P_STRING, P_LOCAL, &sDefault.outgoing_chmod, NULL,0}, - {"path", P_PATH, P_LOCAL, &sDefault.path, NULL,0}, + {"auth users", P_STRING, P_LOCAL, &Locals.auth_users, NULL,0}, + {"charset", P_STRING, P_LOCAL, &Locals.charset, NULL,0}, + {"comment", P_STRING, P_LOCAL, &Locals.comment, NULL,0}, + {"dont compress", P_STRING, P_LOCAL, &Locals.dont_compress, NULL,0}, + {"exclude from", P_STRING, P_LOCAL, &Locals.exclude_from, NULL,0}, + {"exclude", P_STRING, P_LOCAL, &Locals.exclude, NULL,0}, + {"fake super", P_BOOL, P_LOCAL, &Locals.fake_super, NULL,0}, + {"filter", P_STRING, P_LOCAL, &Locals.filter, NULL,0}, + {"gid", P_STRING, P_LOCAL, &Locals.gid, NULL,0}, + {"hosts allow", P_STRING, P_LOCAL, &Locals.hosts_allow, NULL,0}, + {"hosts deny", P_STRING, P_LOCAL, &Locals.hosts_deny, NULL,0}, + {"ignore errors", P_BOOL, P_LOCAL, &Locals.ignore_errors, NULL,0}, + {"ignore nonreadable",P_BOOL, P_LOCAL, &Locals.ignore_nonreadable, NULL,0}, + {"include from", P_STRING, P_LOCAL, &Locals.include_from, NULL,0}, + {"include", P_STRING, P_LOCAL, &Locals.include, NULL,0}, + {"incoming chmod", P_STRING, P_LOCAL, &Locals.incoming_chmod, NULL,0}, + {"list", P_BOOL, P_LOCAL, &Locals.list, NULL,0}, + {"lock file", P_STRING, P_LOCAL, &Locals.lock_file, NULL,0}, + {"log file", P_STRING, P_LOCAL, &Locals.log_file, NULL,0}, + {"log format", P_STRING, P_LOCAL, &Locals.log_format, NULL,0}, + {"max connections", P_INTEGER,P_LOCAL, &Locals.max_connections, NULL,0}, + {"max verbosity", P_INTEGER,P_LOCAL, &Locals.max_verbosity, NULL,0}, + {"munge symlinks", P_BOOL, P_LOCAL, &Locals.munge_symlinks, NULL,0}, + {"name", P_STRING, P_LOCAL, &Locals.name, NULL,0}, + {"numeric ids", P_BOOL, P_LOCAL, &Locals.numeric_ids, NULL,0}, + {"outgoing chmod", P_STRING, P_LOCAL, &Locals.outgoing_chmod, NULL,0}, + {"path", P_PATH, P_LOCAL, &Locals.path, NULL,0}, #ifdef HAVE_PUTENV - {"post-xfer exec", P_STRING, P_LOCAL, &sDefault.postxfer_exec, NULL,0}, - {"pre-xfer exec", P_STRING, P_LOCAL, &sDefault.prexfer_exec, NULL,0}, + {"post-xfer exec", P_STRING, P_LOCAL, &Locals.postxfer_exec, NULL,0}, + {"pre-xfer exec", P_STRING, P_LOCAL, &Locals.prexfer_exec, NULL,0}, #endif - {"read only", P_BOOL, P_LOCAL, &sDefault.read_only, NULL,0}, - {"refuse options", P_STRING, P_LOCAL, &sDefault.refuse_options, NULL,0}, - {"reverse lookup", P_BOOL, P_LOCAL, &sDefault.reverse_lookup, NULL,0}, - {"secrets file", P_STRING, P_LOCAL, &sDefault.secrets_file, NULL,0}, - {"strict modes", P_BOOL, P_LOCAL, &sDefault.strict_modes, NULL,0}, - {"syslog facility", P_ENUM, P_LOCAL, &sDefault.syslog_facility,enum_facilities,0}, - {"temp dir", P_PATH, P_LOCAL, &sDefault.temp_dir, NULL,0}, - {"timeout", P_INTEGER,P_LOCAL, &sDefault.timeout, NULL,0}, - {"transfer logging", P_BOOL, P_LOCAL, &sDefault.transfer_logging, NULL,0}, - {"uid", P_STRING, P_LOCAL, &sDefault.uid, NULL,0}, - {"use chroot", P_BOOL, P_LOCAL, &sDefault.use_chroot, NULL,0}, - {"write only", P_BOOL, P_LOCAL, &sDefault.write_only, NULL,0}, + {"read only", P_BOOL, P_LOCAL, &Locals.read_only, NULL,0}, + {"refuse options", P_STRING, P_LOCAL, &Locals.refuse_options, NULL,0}, + {"reverse lookup", P_BOOL, P_LOCAL, &Locals.reverse_lookup, NULL,0}, + {"secrets file", P_STRING, P_LOCAL, &Locals.secrets_file, NULL,0}, + {"strict modes", P_BOOL, P_LOCAL, &Locals.strict_modes, NULL,0}, + {"syslog facility", P_ENUM, P_LOCAL, &Locals.syslog_facility, enum_facilities,0}, + {"temp dir", P_PATH, P_LOCAL, &Locals.temp_dir, NULL,0}, + {"timeout", P_INTEGER,P_LOCAL, &Locals.timeout, NULL,0}, + {"transfer logging", P_BOOL, P_LOCAL, &Locals.transfer_logging, NULL,0}, + {"uid", P_STRING, P_LOCAL, &Locals.uid, NULL,0}, + {"use chroot", P_BOOL, P_LOCAL, &Locals.use_chroot, NULL,0}, + {"write only", P_BOOL, P_LOCAL, &Locals.write_only, NULL,0}, {NULL, P_BOOL, P_NONE, NULL, NULL,0} }; @@ -348,7 +345,7 @@ static void init_globals(void) memset(&Globals, 0, sizeof Globals); } -/* Initialise the sDefault parameter structure. */ +/* Initialise the Locals parameter structure. */ static void init_locals(void) { /* Nothing needed yet... */ @@ -367,13 +364,13 @@ static void init_locals(void) int fn_name(void) {return *(int *)(ptr);} #define FN_LOCAL_STRING(fn_name, val) \ - char *fn_name(int i) {return LP_SNUM_OK(i) && iSECTION(i).val? iSECTION(i).val : (sDefault.val? sDefault.val : "");} + char *fn_name(int i) {return LP_SNUM_OK(i) && iSECTION(i).val? iSECTION(i).val : (Locals.val? Locals.val : "");} #define FN_LOCAL_BOOL(fn_name, val) \ - BOOL fn_name(int i) {return LP_SNUM_OK(i)? iSECTION(i).val : sDefault.val;} + BOOL fn_name(int i) {return LP_SNUM_OK(i)? iSECTION(i).val : Locals.val;} #define FN_LOCAL_CHAR(fn_name, val) \ - char fn_name(int i) {return LP_SNUM_OK(i)? iSECTION(i).val : sDefault.val;} + char fn_name(int i) {return LP_SNUM_OK(i)? iSECTION(i).val : Locals.val;} #define FN_LOCAL_INTEGER(fn_name, val) \ - int fn_name(int i) {return LP_SNUM_OK(i)? iSECTION(i).val : sDefault.val;} + int fn_name(int i) {return LP_SNUM_OK(i)? iSECTION(i).val : Locals.val;} FN_GLOBAL_STRING(lp_bind_address, &Globals.bind_address) FN_GLOBAL_STRING(lp_motd_file, &Globals.motd_file) @@ -433,7 +430,7 @@ FN_LOCAL_BOOL(lp_write_only, write_only) * FIXME There is a small leak here in that sometimes the existing * value will be dynamically allocated, and the old copy is lost. * However, we can't always deallocate the old value, because in the - * case of sDefault, it points to a static string. It would be nice + * case of Locals, it points to a static string. It would be nice * to have either all-strdup'd values, or to never need to free * memory. */ static void string_set(char **s, const char *v) @@ -489,7 +486,7 @@ static void copy_section(section *psectionDest, section *psectionSource) static void init_section(section *psection) { memset((char *)psection, 0, sizeof (section)); - copy_section(psection, &sDefault); + copy_section(psection, &Locals); } /* Do a case-insensitive, whitespace-ignoring string compare. */ @@ -688,14 +685,14 @@ static BOOL do_section(char *sectionname) if (strcmp(sectionname+1, "push") == 0) { global_and_section *gs = EXPAND_ITEM_LIST(§ion_stack, global_and_section, 2); memcpy(&gs->g, &Globals, sizeof Globals); - memcpy(&gs->s, &sDefault, sizeof sDefault); + memcpy(&gs->s, &Locals, sizeof Locals); } else if (strcmp(sectionname+1, "pop") == 0 || strcmp(sectionname+1, "reset") == 0) { global_and_section *gs = ((global_and_section *)section_stack.items) + section_stack.count - 1; if (!section_stack.count) return False; memcpy(&Globals, &gs->g, sizeof Globals); - memcpy(&sDefault, &gs->s, sizeof sDefault); + memcpy(&Locals, &gs->s, sizeof Locals); if (sectionname[1] == 'p') section_stack.count--; } else