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| author | Max Kellermann <max@duempel.org> | 2013-10-17 21:53:19 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2013-10-17 21:53:19 +0200 |
| commit | 58502b38d3eaf5649c9e09b6af6ea84d726dccd1 (patch) | |
| tree | b9bbcf6711b783ceba4aac6259e1cb7c66293ec4 /src/protocol/ArgParser.cxx | |
| parent | d44880dfa99197a8c1f4b65416470e6ffbe534f6 (diff) | |
| download | mpd-58502b38d3eaf5649c9e09b6af6ea84d726dccd1.tar.gz mpd-58502b38d3eaf5649c9e09b6af6ea84d726dccd1.tar.xz mpd-58502b38d3eaf5649c9e09b6af6ea84d726dccd1.zip | |
*: use std::numeric_limits
Diffstat (limited to '')
| -rw-r--r-- | src/protocol/ArgParser.cxx | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/src/protocol/ArgParser.cxx b/src/protocol/ArgParser.cxx index 6bd53a358..e96aaf1c8 100644 --- a/src/protocol/ArgParser.cxx +++ b/src/protocol/ArgParser.cxx @@ -21,7 +21,8 @@ #include "ArgParser.hxx" #include "Result.hxx" -#include <glib.h> +#include <limits> + #include <stdlib.h> bool @@ -51,13 +52,12 @@ check_int(Client *client, int *value_r, const char *s) return false; } -#if G_MAXLONG > G_MAXINT - if (value < G_MININT || value > G_MAXINT) { + if (value < std::numeric_limits<int>::min() || + value > std::numeric_limits<int>::max()) { command_error(client, ACK_ERROR_ARG, "Number too large: %s", s); return false; } -#endif *value_r = (int)value; return true; @@ -81,7 +81,7 @@ check_range(Client *client, unsigned *value_r1, unsigned *value_r2, /* compatibility with older MPD versions: specifying "-1" makes MPD display the whole list */ *value_r1 = 0; - *value_r2 = G_MAXUINT; + *value_r2 = std::numeric_limits<unsigned>::max(); return true; } @@ -91,13 +91,11 @@ check_range(Client *client, unsigned *value_r1, unsigned *value_r2, return false; } -#if G_MAXLONG > G_MAXUINT - if (value > G_MAXUINT) { + if (unsigned(value) > std::numeric_limits<unsigned>::max()) { command_error(client, ACK_ERROR_ARG, "Number too large: %s", s); return false; } -#endif *value_r1 = (unsigned)value; @@ -110,7 +108,7 @@ check_range(Client *client, unsigned *value_r1, unsigned *value_r2, } if (test == test2) - value = G_MAXUINT; + value = std::numeric_limits<unsigned>::max(); if (value < 0) { command_error(client, ACK_ERROR_ARG, @@ -118,13 +116,12 @@ check_range(Client *client, unsigned *value_r1, unsigned *value_r2, return false; } -#if G_MAXLONG > G_MAXUINT - if (value > G_MAXUINT) { + if (unsigned(value) > std::numeric_limits<unsigned>::max()) { command_error(client, ACK_ERROR_ARG, "Number too large: %s", s); return false; } -#endif + *value_r2 = (unsigned)value; } else { *value_r2 = (unsigned)value + 1; @@ -146,7 +143,7 @@ check_unsigned(Client *client, unsigned *value_r, const char *s) return false; } - if (value > G_MAXUINT) { + if (value > std::numeric_limits<unsigned>::max()) { command_error(client, ACK_ERROR_ARG, "Number too large: %s", s); return false; |