aboutsummaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/libmdsserver/macro-bits.h159
-rw-r--r--src/libmdsserver/macros.h1
-rw-r--r--src/libmdsserver/mds-message.c2
-rw-r--r--src/libmdsserver/util.c5
-rw-r--r--src/mds-base.c2
-rw-r--r--src/mds-clipboard.c5
-rw-r--r--src/mds-registry/registry.c2
-rw-r--r--src/mds-registry/slave.c1
-rw-r--r--src/mds-respawn.c2
-rw-r--r--src/mds-server/mds-server.c2
-rw-r--r--src/mds-server/receiving.c4
-rw-r--r--src/mds-server/sending.c2
12 files changed, 174 insertions, 13 deletions
diff --git a/src/libmdsserver/macro-bits.h b/src/libmdsserver/macro-bits.h
new file mode 100644
index 0000000..f1feddd
--- /dev/null
+++ b/src/libmdsserver/macro-bits.h
@@ -0,0 +1,159 @@
+/**
+ * mds — A micro-display server
+ * Copyright © 2014 Mattias Andrée (maandree@member.fsf.org)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef MDS_LIBMDSSERVER_MACRO_BITS_H
+#define MDS_LIBMDSSERVER_MACRO_BITS_H
+
+
+#include <stdint.h>
+#include <stddef.h>
+
+
+#ifndef __WORDSIZE
+# if defined(__x86_64__) && !defined(__ILP32__)
+# define __WORDSIZE 64
+# else
+# define __WORDSIZE 32
+# endif
+#endif
+
+
+/**
+ * Convert the beginning of a `const char*` to a `size_t`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+#define atoz(str) ((size_t)atol(str))
+
+/**
+ * Convert the beginning of a `const char*` to an `ssize_t`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+#define atosz(str) ((ssize_t)atol(str))
+
+/**
+ * Convert the beginning of a `const char*` to a `short int`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+#define atoh(str) ((short)atol(str))
+
+/**
+ * Convert the beginning of a `const char*` to an `unsigned short int`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+#define atouh(str) ((unsigned short)atol(str))
+
+/**
+ * Convert the beginning of a `const char*` to an `unsigned int`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+#define atou(str) ((unsigned int)atoi(str))
+
+/**
+ * Convert the beginning of a `const char*` to an `unsigned long int`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+#define atoul(str) ((unsigned long)atol(str))
+
+/**
+ * Convert the beginning of a `const char*` to an `unsigned long long int`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+#define atoull(str) ((unsigned long long)atoll(str))
+
+#if __WORDSIZE == 64
+/**
+ * Convert the beginning of a `const char*` to an `int32_t`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+# define ato32(str) ((int32_t)atoi(str))
+
+/**
+ * Convert the beginning of a `const char*` to an `uint32_t`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+# define atou32(str) ((uint32_t)atou(str))
+
+/**
+ * Convert the beginning of a `const char*` to an `int64_t`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+# define ato64(str) ((int64_t)atol(str))
+
+/**
+ * Convert the beginning of a `const char*` to an `uint64_t`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+# define atou64(str) ((uint64_t)atoul(str))
+#else
+/**
+ * Convert the beginning of a `const char*` to an `int32_t`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+# define ato32(str) ((int32_t)atol(str))
+
+/**
+ * Convert the beginning of a `const char*` to an `uint32_t`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+# define atou32(str) ((uint32_t)atoul(str))
+
+/**
+ * Convert the beginning of a `const char*` to an `int64_t`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+# define ato64(str) ((int64_t)atoll(str))
+
+/**
+ * Convert the beginning of a `const char*` to an `uint64_t`
+ *
+ * @param str:const char* The string that begins with an integer
+ * @return The integer at the beginning of the string
+ */
+# define atou64(str) ((uint64_t)atoull(str))
+#endif
+
+
+#endif
+
diff --git a/src/libmdsserver/macros.h b/src/libmdsserver/macros.h
index b7eb1d8..2d3f7a3 100644
--- a/src/libmdsserver/macros.h
+++ b/src/libmdsserver/macros.h
@@ -20,6 +20,7 @@
#include "config.h"
+#include "macro-bits.h"
#include <stdio.h>
#include <errno.h>
diff --git a/src/libmdsserver/mds-message.c b/src/libmdsserver/mds-message.c
index 5726b7a..8a3590c 100644
--- a/src/libmdsserver/mds-message.c
+++ b/src/libmdsserver/mds-message.c
@@ -163,7 +163,7 @@ static int get_payload_length(mds_message_t* restrict this)
{
/* Store the message length. */
header = this->headers[i] + strlen("Length: ");
- this->payload_size = (size_t)atoll(header);
+ this->payload_size = atoz(header);
/* Do not except a length that is not correctly formated. */
for (; *header; header++)
diff --git a/src/libmdsserver/util.c b/src/libmdsserver/util.c
index 469b616..7047d9b 100644
--- a/src/libmdsserver/util.c
+++ b/src/libmdsserver/util.c
@@ -57,9 +57,8 @@ uint64_t parse_client_id(const char* str)
strcpy(client_high = client_words, str);
client_low = rawmemchr(client_words, ':');
*client_low++ = '\0';
- client = (uint64_t)atoll(client_high);
- client <<= 32;
- client |= (uint64_t)atoll(client_low);
+ client = atou64(client_high) << 32;
+ client |= atou64(client_low);
return client;
}
diff --git a/src/mds-base.c b/src/mds-base.c
index 572202e..be4efbb 100644
--- a/src/mds-base.c
+++ b/src/mds-base.c
@@ -128,7 +128,7 @@ int __attribute__((weak)) parse_cmdline(void)
else if (strequals(arg, "--re-exec")) /* Re-exec state-marshal. */
is_reexec = 1;
else if (startswith(arg, "--alarm=")) /* Schedule an alarm signal for forced abort. */
- alarm((unsigned)min(atoi(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */
+ alarm(min(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */
else if (strequals(arg, "--on-init-fork")) /* Fork process when initialised. */
on_init_fork = 1;
else if (startswith(arg, "--on-init-sh=")) /* Run a command when initialised. */
diff --git a/src/mds-clipboard.c b/src/mds-clipboard.c
index 21a2671..6302ceb 100644
--- a/src/mds-clipboard.c
+++ b/src/mds-clipboard.c
@@ -516,7 +516,7 @@ int handle_message(void)
return clipboard_add(level, recv_time_to_live, recv_client_id);
}
else if (strequals(recv_message_id, "read"))
- return clipboard_read(level, (size_t)atoll(recv_index), recv_client_id, recv_message_id);
+ return clipboard_read(level, atoz(recv_index), recv_client_id, recv_message_id);
else if (strequals(recv_message_id, "clear"))
return clipboard_clear(level);
else if (strequals(recv_message_id, "set-size"))
@@ -526,7 +526,7 @@ int handle_message(void)
eprint("received request for clipboard resizing without a new size, ignoring.");
return 0;
}
- return clipboard_set_size(level, (size_t)atoll(recv_size));
+ return clipboard_set_size(level, atoz(recv_size));
}
else if (strequals(recv_message_id, "get-size"))
return clipboard_get_size(level, recv_client_id, recv_message_id);
@@ -689,6 +689,7 @@ int clipboard_add(int level, const char* time_to_live, const char* recv_client_i
struct timespec dethklok;
fail_if (monotone(&dethklok));
dethklok.tv_sec += (time_t)atoll(time_to_live);
+ /* It should really be `atol`, but we want to be future proof. */
new_clip.dethklok = dethklok;
}
else
diff --git a/src/mds-registry/registry.c b/src/mds-registry/registry.c
index c8610ca..d2a9c10 100644
--- a/src/mds-registry/registry.c
+++ b/src/mds-registry/registry.c
@@ -462,7 +462,7 @@ static int handle_register_message(void)
/* Get message length, and make sure the action is defined. */
if (recv_length != NULL)
- length = (size_t)atoll(recv_length);
+ length = atoz(recv_length);
if (recv_action != NULL)
recv_action = "add";
diff --git a/src/mds-registry/slave.c b/src/mds-registry/slave.c
index 1be9322..5e714d4 100644
--- a/src/mds-registry/slave.c
+++ b/src/mds-registry/slave.c
@@ -185,6 +185,7 @@ int start_slave(hash_table_t* restrict wait_set, const char* restrict recv_clien
if (monotone(&(slave->dethklok)))
goto pfail_in_mutex;
slave->dethklok.tv_sec += (time_t)atoll(ttl);
+ /* It should really be `atol`, but we want to be future proof. */
break;
}
diff --git a/src/mds-respawn.c b/src/mds-respawn.c
index ebe8411..02b466c 100644
--- a/src/mds-respawn.c
+++ b/src/mds-respawn.c
@@ -105,7 +105,7 @@ int parse_cmdline(void)
{
char* arg = argv[i];
if (startswith(arg, "--alarm=")) /* Schedule an alarm signal for forced abort. */
- alarm((unsigned)min(atoi(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */
+ alarm((unsigned)min(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */
else if (startswith(arg, "--interval="))
interval = min(atoi(arg + strlen("--interval=")), 60); /* At most 1 minute. */
else if (strequals(arg, "--re-exec")) /* Re-exec state-marshal. */
diff --git a/src/mds-server/mds-server.c b/src/mds-server/mds-server.c
index b217f2b..85e7c5c 100644
--- a/src/mds-server/mds-server.c
+++ b/src/mds-server/mds-server.c
@@ -104,7 +104,7 @@ int preinitialise_server(void)
eprintf("invalid value for %s: %s.", "--socket-fd", arg););
}
else if (startswith(arg, "--alarm=")) /* Schedule an alarm signal for forced abort. */
- alarm((unsigned)min(atoi(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */
+ alarm((unsigned)min(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */
else
if (!strequals(arg, "--initial-spawn") && !strequals(arg, "--respawn"))
/* Not recognised, it is probably for another server. */
diff --git a/src/mds-server/receiving.c b/src/mds-server/receiving.c
index 127540b..15ebb4d 100644
--- a/src/mds-server/receiving.c
+++ b/src/mds-server/receiving.c
@@ -263,8 +263,8 @@ int message_received(client_t* client)
else if (strequals(h, "Modifying: yes")) modifying = 1;
else if (strequals(h, "Stop: yes")) stop = 1;
else if (startswith(h, "Message ID: ")) message_id = strstr(h, ": ") + 2;
- else if (startswith(h, "Priority: ")) priority = (int64_t)atoll(strstr(h, ": ") + 2);
- else if (startswith(h, "Modify ID: ")) modify_id = (uint64_t)atoll(strstr(h, ": ") + 2);
+ else if (startswith(h, "Priority: ")) priority = ato64(strstr(h, ": ") + 2);
+ else if (startswith(h, "Modify ID: ")) modify_id = atou64(strstr(h, ": ") + 2);
}
diff --git a/src/mds-server/sending.c b/src/mds-server/sending.c
index 3b78e54..bc78ef6 100644
--- a/src/mds-server/sending.c
+++ b/src/mds-server/sending.c
@@ -136,7 +136,7 @@ void multicast_message(multicast_t* multicast)
char* value = multicast->message + n;
char* lf = strchr(value, '\n');
*lf = '\0';
- modify_id = (uint64_t)atoll(value);
+ modify_id = atou64(value);
*lf = '\n';
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-09-20 09:21:50 +0000