lua: snprintf include trailing \0 in size
Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
parent
dcbd7a7c14
commit
5bb2277ef2
6
lua.c
6
lua.c
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@ -660,7 +660,7 @@ luaA_parserc(const char *confpatharg)
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confpath = p_new(char, len);
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a_strcpy(confpath, len, confdir);
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/* update package.path */
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snprintf(path, sizeof(path) - 1, "package.path = package.path .. \";%s/awesome/?.lua\"", confdir);
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snprintf(path, sizeof(path), "package.path = package.path .. \";%s/awesome/?.lua\"", confdir);
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luaA_dostring(globalconf.L, path);
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}
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else
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@ -671,7 +671,7 @@ luaA_parserc(const char *confpatharg)
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a_strcpy(confpath, len, confdir);
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a_strcat(confpath, len, XDG_CONFIG_HOME_DEFAULT);
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/* update package.path */
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snprintf(path, sizeof(path) - 1, "package.path = package.path .. \";%s" XDG_CONFIG_HOME_DEFAULT "/awesome/?.lua\"", confdir);
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snprintf(path, sizeof(path), "package.path = package.path .. \";%s" XDG_CONFIG_HOME_DEFAULT "/awesome/?.lua\"", confdir);
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luaA_dostring(globalconf.L, path);
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}
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a_strcat(confpath, len, AWESOME_CONFIG_FILE);
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@ -698,7 +698,7 @@ luaA_parserc(const char *confpatharg)
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confpath = p_new(char, len);
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a_strcpy(confpath, len, *buf);
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a_strcat(confpath, len, AWESOME_CONFIG_FILE);
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snprintf(path, sizeof(path) - 1, "package.path = package.path .. \";%s/awesome/?.lua\"", *buf);
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snprintf(path, sizeof(path), "package.path = package.path .. \";%s/awesome/?.lua\"", *buf);
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luaA_dostring(globalconf.L, path);
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if(luaL_dofile(globalconf.L, confpath))
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fprintf(stderr, "%s\n", lua_tostring(globalconf.L, -1));
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