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Fix indentation of rpmluaReadline and _rpmluaInteractive 

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This commit is contained in:
Michael Schroeder 2021-11-24 12:22:11 +01:00 committed by Panu Matilainen
parent de9cc32b98
commit 12c7fe7daa
1 changed files with 51 additions and 51 deletions
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102
rpmio/rpmlua.c
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@ -334,63 +334,63 @@ int rpmluaRunScriptFile(rpmlua lua, const char *filename)
/* From lua.c */
static int rpmluaReadline(lua_State *L, const char *prompt)
{
static char buffer[1024];
if (prompt) {
(void) fputs(prompt, stdout);
(void) fflush(stdout);
}
if (fgets(buffer, sizeof(buffer), stdin) == NULL) {
return 0; /* read fails */
} else {
lua_pushstring(L, buffer);
return 1;
}
static char buffer[1024];
if (prompt) {
(void) fputs(prompt, stdout);
(void) fflush(stdout);
}
if (fgets(buffer, sizeof(buffer), stdin) == NULL) {
return 0; /* read fails */
} else {
lua_pushstring(L, buffer);
return 1;
}
}
/* Based on lua.c */
static void _rpmluaInteractive(lua_State *L)
{
rpmlua lua = getlua(L);
(void) fputs("\n", stdout);
printf("RPM Interactive %s Interpreter\n", LUA_VERSION);
for (;;) {
int rc = 0;
rpmlua lua = getlua(L);
(void) fputs("\n", stdout);
printf("RPM Interactive %s Interpreter\n", LUA_VERSION);
for (;;) {
int rc = 0;
if (rpmluaReadline(L, "> ") == 0)
break;
if (lua_tostring(L, -1)[0] == '=') {
(void) lua_pushfstring(L, "print(%s)", lua_tostring(L, -1)+1);
lua_remove(L, -2);
}
for (;;) {
size_t len;
const char *code = lua_tolstring(L, -1, &len);
rc = luaL_loadbuffer(L, code, len, "<lua>");
if (rc == LUA_ERRSYNTAX &&
strstr(lua_tostring(L, -1), "near `<eof>'") != NULL) {
if (rpmluaReadline(L, ">> ") == 0)
break;
lua_remove(L, -2); /* Remove error */
lua_concat(L, 2);
continue;
}
break;
}
if (rc == 0)
rc = lua_pcall(L, 0, 0, 0);
if (rc != 0) {
fprintf(stderr, "%s\n", lua_tostring(L, -1));
lua_pop(L, 1);
} else {
char *s = rpmluaPopPrintBuffer(lua);
if (s) {
fprintf(stdout, "%s\n", s);
free(s);
}
}
lua_pop(L, 1); /* Remove line */
}
(void) fputs("\n", stdout);
if (rpmluaReadline(L, "> ") == 0)
break;
if (lua_tostring(L, -1)[0] == '=') {
(void) lua_pushfstring(L, "print(%s)", lua_tostring(L, -1)+1);
lua_remove(L, -2);
}
for (;;) {
size_t len;
const char *code = lua_tolstring(L, -1, &len);
rc = luaL_loadbuffer(L, code, len, "<lua>");
if (rc == LUA_ERRSYNTAX &&
strstr(lua_tostring(L, -1), "near `<eof>'") != NULL) {
if (rpmluaReadline(L, ">> ") == 0)
break;
lua_remove(L, -2); /* Remove error */
lua_concat(L, 2);
continue;
}
break;
}
if (rc == 0)
rc = lua_pcall(L, 0, 0, 0);
if (rc != 0) {
fprintf(stderr, "%s\n", lua_tostring(L, -1));
lua_pop(L, 1);
} else {
char *s = rpmluaPopPrintBuffer(lua);
if (s) {
fprintf(stdout, "%s\n", s);
free(s);
}
}
lua_pop(L, 1); /* Remove line */
}
(void) fputs("\n", stdout);
}
void rpmluaInteractive(rpmlua lua)