Merge pull request #1242 from poettering/no-off_t

Drop usage of off_t

10 files changed, 60 insertions, 60 deletions

diff --git a/src/journal/compress.c b/src/journal/compress.c
index 383f6a6e96..c66043e503 100644
--- a/src/journal/compress.c
+++ b/src/journal/compress.c
@@ -342,11 +342,10 @@ int decompress_startswith(int compression,
                 return -EBADMSG;
 }
 
-int compress_stream_xz(int fdf, int fdt, off_t max_bytes) {
+int compress_stream_xz(int fdf, int fdt, uint64_t max_bytes) {
 #ifdef HAVE_XZ
         _cleanup_(lzma_end) lzma_stream s = LZMA_STREAM_INIT;
         lzma_ret ret;
-
         uint8_t buf[BUFSIZ], out[BUFSIZ];
         lzma_action action = LZMA_RUN;
 
@@ -364,8 +363,8 @@ int compress_stream_xz(int fdf, int fdt, off_t max_bytes) {
                         size_t m = sizeof(buf);
                         ssize_t n;
 
-                        if (max_bytes != -1 && m > (size_t) max_bytes)
-                                m = max_bytes;
+                        if (max_bytes != (uint64_t) -1 && (uint64_t) m > max_bytes)
+                                m = (size_t) max_bytes;
 
                         n = read(fdf, buf, m);
                         if (n < 0)
@@ -376,8 +375,8 @@ int compress_stream_xz(int fdf, int fdt, off_t max_bytes) {
                                 s.next_in = buf;
                                 s.avail_in = n;
 
-                                if (max_bytes != -1) {
-                                        assert(max_bytes >= n);
+                                if (max_bytes != (uint64_t) -1) {
+                                        assert(max_bytes >= (uint64_t) n);
                                         max_bytes -= n;
                                 }
                         }
@@ -419,7 +418,7 @@ int compress_stream_xz(int fdf, int fdt, off_t max_bytes) {
 
 #define LZ4_BUFSIZE (512*1024)
 
-int compress_stream_lz4(int fdf, int fdt, off_t max_bytes) {
+int compress_stream_lz4(int fdf, int fdt, uint64_t max_bytes) {
 
 #ifdef HAVE_LZ4
 
@@ -445,8 +444,8 @@ int compress_stream_lz4(int fdf, int fdt, off_t max_bytes) {
                 int r;
 
                 m = LZ4_BUFSIZE;
-                if (max_bytes != -1 && m > (size_t) max_bytes - total_in)
-                        m = max_bytes - total_in;
+                if (max_bytes != (uint64_t) -1 && (uint64_t) m > (max_bytes - total_in))
+                        m = (size_t) (max_bytes - total_in);
 
                 n = read(fdf, buf, m);
                 if (n < 0)
@@ -497,7 +496,7 @@ int compress_stream_lz4(int fdf, int fdt, off_t max_bytes) {
 #endif
 }
 
-int decompress_stream_xz(int fdf, int fdt, off_t max_bytes) {
+int decompress_stream_xz(int fdf, int fdt, uint64_t max_bytes) {
 
 #ifdef HAVE_XZ
         _cleanup_(lzma_end) lzma_stream s = LZMA_STREAM_INIT;
@@ -546,8 +545,8 @@ int decompress_stream_xz(int fdf, int fdt, off_t max_bytes) {
 
                         n = sizeof(out) - s.avail_out;
 
-                        if (max_bytes != -1) {
-                                if (max_bytes < n)
+                        if (max_bytes != (uint64_t) -1) {
+                                if (max_bytes < (uint64_t) n)
                                         return -EFBIG;
 
                                 max_bytes -= n;
@@ -572,7 +571,7 @@ int decompress_stream_xz(int fdf, int fdt, off_t max_bytes) {
 #endif
 }
 
-int decompress_stream_lz4(int fdf, int fdt, off_t max_bytes) {
+int decompress_stream_lz4(int fdf, int fdt, uint64_t max_bytes) {
 
 #ifdef HAVE_LZ4
         _cleanup_free_ char *buf = NULL, *out = NULL;
@@ -626,8 +625,8 @@ int decompress_stream_lz4(int fdf, int fdt, off_t max_bytes) {
 
                 total_out += r;
 
-                if (max_bytes != -1 && total_out > (size_t) max_bytes) {
-                        log_debug("Decompressed stream longer than %zd bytes", max_bytes);
+                if (max_bytes != (uint64_t) -1 && (uint64_t) total_out > max_bytes) {
+                        log_debug("Decompressed stream longer than %" PRIu64 " bytes", max_bytes);
                         return -EFBIG;
                 }
 
@@ -647,7 +646,7 @@ int decompress_stream_lz4(int fdf, int fdt, off_t max_bytes) {
 #endif
 }
 
-int decompress_stream(const char *filename, int fdf, int fdt, off_t max_bytes) {
+int decompress_stream(const char *filename, int fdf, int fdt, uint64_t max_bytes) {
 
         if (endswith(filename, ".lz4"))
                 return decompress_stream_lz4(fdf, fdt, max_bytes);
diff --git a/src/journal/compress.h b/src/journal/compress.h
index 6294f16faa..9a065eb763 100644
--- a/src/journal/compress.h
+++ b/src/journal/compress.h
@@ -67,11 +67,11 @@ int decompress_startswith(int compression,
                           const void *prefix, size_t prefix_len,
                           uint8_t extra);
 
-int compress_stream_xz(int fdf, int fdt, off_t max_bytes);
-int compress_stream_lz4(int fdf, int fdt, off_t max_bytes);
+int compress_stream_xz(int fdf, int fdt, uint64_t max_bytes);
+int compress_stream_lz4(int fdf, int fdt, uint64_t max_bytes);
 
-int decompress_stream_xz(int fdf, int fdt, off_t max_size);
-int decompress_stream_lz4(int fdf, int fdt, off_t max_size);
+int decompress_stream_xz(int fdf, int fdt, uint64_t max_size);
+int decompress_stream_lz4(int fdf, int fdt, uint64_t max_size);
 
 #ifdef HAVE_LZ4
 #  define compress_stream compress_stream_lz4
@@ -81,4 +81,4 @@ int decompress_stream_lz4(int fdf, int fdt, off_t max_size);
 #  define COMPRESSED_EXT ".xz"
 #endif
 
-int decompress_stream(const char *filename, int fdf, int fdt, off_t max_bytes);
+int decompress_stream(const char *filename, int fdf, int fdt, uint64_t max_bytes);
diff --git a/src/journal/coredump-vacuum.c b/src/journal/coredump-vacuum.c
index c0347ef569..efe418615a 100644
--- a/src/journal/coredump-vacuum.c
+++ b/src/journal/coredump-vacuum.c
@@ -28,10 +28,10 @@
 
 #include "coredump-vacuum.h"
 
-#define DEFAULT_MAX_USE_LOWER (off_t) (1ULL*1024ULL*1024ULL)           /* 1 MiB */
-#define DEFAULT_MAX_USE_UPPER (off_t) (4ULL*1024ULL*1024ULL*1024ULL)   /* 4 GiB */
-#define DEFAULT_KEEP_FREE_UPPER (off_t) (4ULL*1024ULL*1024ULL*1024ULL) /* 4 GiB */
-#define DEFAULT_KEEP_FREE (off_t) (1024ULL*1024ULL)                    /* 1 MB */
+#define DEFAULT_MAX_USE_LOWER (uint64_t) (1ULL*1024ULL*1024ULL)           /* 1 MiB */
+#define DEFAULT_MAX_USE_UPPER (uint64_t) (4ULL*1024ULL*1024ULL*1024ULL)   /* 4 GiB */
+#define DEFAULT_KEEP_FREE_UPPER (uint64_t) (4ULL*1024ULL*1024ULL*1024ULL) /* 4 GiB */
+#define DEFAULT_KEEP_FREE (uint64_t) (1024ULL*1024ULL)                    /* 1 MB */
 
 struct vacuum_candidate {
         unsigned n_files;
@@ -82,8 +82,8 @@ static int uid_from_file_name(const char *filename, uid_t *uid) {
         return parse_uid(u, uid);
 }
 
-static bool vacuum_necessary(int fd, off_t sum, off_t keep_free, off_t max_use) {
-        off_t fs_size = 0, fs_free = (off_t) -1;
+static bool vacuum_necessary(int fd, uint64_t sum, uint64_t keep_free, uint64_t max_use) {
+        uint64_t fs_size = 0, fs_free = (uint64_t) -1;
         struct statvfs sv;
 
         assert(fd >= 0);
@@ -93,7 +93,7 @@ static bool vacuum_necessary(int fd, off_t sum, off_t keep_free, off_t max_use)
                 fs_free = sv.f_frsize * sv.f_bfree;
         }
 
-        if (max_use == (off_t) -1) {
+        if (max_use == (uint64_t) -1) {
 
                 if (fs_size > 0) {
                         max_use = PAGE_ALIGN(fs_size / 10); /* 10% */
@@ -111,7 +111,7 @@ static bool vacuum_necessary(int fd, off_t sum, off_t keep_free, off_t max_use)
         if (max_use > 0 && sum > max_use)
                 return true;
 
-        if (keep_free == (off_t) -1) {
+        if (keep_free == (uint64_t) -1) {
 
                 if (fs_size > 0) {
                         keep_free = PAGE_ALIGN((fs_size * 3) / 20); /* 15% */
@@ -129,7 +129,7 @@ static bool vacuum_necessary(int fd, off_t sum, off_t keep_free, off_t max_use)
         return false;
 }
 
-int coredump_vacuum(int exclude_fd, off_t keep_free, off_t max_use) {
+int coredump_vacuum(int exclude_fd, uint64_t keep_free, uint64_t max_use) {
         _cleanup_closedir_ DIR *d = NULL;
         struct stat exclude_st;
         int r;
@@ -161,7 +161,7 @@ int coredump_vacuum(int exclude_fd, off_t keep_free, off_t max_use) {
                 _cleanup_(vacuum_candidate_hasmap_freep) Hashmap *h = NULL;
                 struct vacuum_candidate *worst = NULL;
                 struct dirent *de;
-                off_t sum = 0;
+                uint64_t sum = 0;
 
                 rewinddir(d);
 
diff --git a/src/journal/coredump-vacuum.h b/src/journal/coredump-vacuum.h
index 7ad4399305..7779c97574 100644
--- a/src/journal/coredump-vacuum.h
+++ b/src/journal/coredump-vacuum.h
@@ -21,6 +21,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include <inttypes.h>
 #include <sys/types.h>
 
-int coredump_vacuum(int exclude_fd, off_t keep_free, off_t max_use);
+int coredump_vacuum(int exclude_fd, uint64_t keep_free, uint64_t max_use);
diff --git a/src/journal/coredump.c b/src/journal/coredump.c
index 7d94b145c9..e1e66b9826 100644
--- a/src/journal/coredump.c
+++ b/src/journal/coredump.c
@@ -51,7 +51,7 @@
 #include "process-util.h"
 
 /* The maximum size up to which we process coredumps */
-#define PROCESS_SIZE_MAX ((off_t) (2LLU*1024LLU*1024LLU*1024LLU))
+#define PROCESS_SIZE_MAX ((uint64_t) (2LLU*1024LLU*1024LLU*1024LLU))
 
 /* The maximum size up to which we leave the coredump around on
  * disk */
@@ -97,21 +97,21 @@ static DEFINE_CONFIG_PARSE_ENUM(config_parse_coredump_storage, coredump_storage,
 
 static CoredumpStorage arg_storage = COREDUMP_STORAGE_EXTERNAL;
 static bool arg_compress = true;
-static off_t arg_process_size_max = PROCESS_SIZE_MAX;
-static off_t arg_external_size_max = EXTERNAL_SIZE_MAX;
+static uint64_t arg_process_size_max = PROCESS_SIZE_MAX;
+static uint64_t arg_external_size_max = EXTERNAL_SIZE_MAX;
 static size_t arg_journal_size_max = JOURNAL_SIZE_MAX;
-static off_t arg_keep_free = (off_t) -1;
-static off_t arg_max_use = (off_t) -1;
+static uint64_t arg_keep_free = (uint64_t) -1;
+static uint64_t arg_max_use = (uint64_t) -1;
 
 static int parse_config(void) {
         static const ConfigTableItem items[] = {
                 { "Coredump", "Storage",          config_parse_coredump_storage,  0, &arg_storage           },
                 { "Coredump", "Compress",         config_parse_bool,              0, &arg_compress          },
-                { "Coredump", "ProcessSizeMax",   config_parse_iec_off,           0, &arg_process_size_max  },
-                { "Coredump", "ExternalSizeMax",  config_parse_iec_off,           0, &arg_external_size_max },
+                { "Coredump", "ProcessSizeMax",   config_parse_iec_uint64,        0, &arg_process_size_max  },
+                { "Coredump", "ExternalSizeMax",  config_parse_iec_uint64,        0, &arg_external_size_max },
                 { "Coredump", "JournalSizeMax",   config_parse_iec_size,          0, &arg_journal_size_max  },
-                { "Coredump", "KeepFree",         config_parse_iec_off,           0, &arg_keep_free         },
-                { "Coredump", "MaxUse",           config_parse_iec_off,           0, &arg_max_use           },
+                { "Coredump", "KeepFree",         config_parse_iec_uint64,        0, &arg_keep_free         },
+                { "Coredump", "MaxUse",           config_parse_iec_uint64,        0, &arg_max_use           },
                 {}
         };
 
@@ -224,7 +224,7 @@ static int fix_permissions(
         return 0;
 }
 
-static int maybe_remove_external_coredump(const char *filename, off_t size) {
+static int maybe_remove_external_coredump(const char *filename, uint64_t size) {
 
         /* Returns 1 if might remove, 0 if will not remove, < 0 on error. */
 
@@ -285,7 +285,7 @@ static int save_external_coredump(
                 uid_t uid,
                 char **ret_filename,
                 int *ret_fd,
-                off_t *ret_size) {
+                uint64_t *ret_size) {
 
         _cleanup_free_ char *fn = NULL, *tmp = NULL;
         _cleanup_close_ int fd = -1;
@@ -372,9 +372,9 @@ static int save_external_coredump(
                 /* OK, this worked, we can get rid of the uncompressed version now */
                 unlink_noerrno(tmp);
 
-                *ret_filename = fn_compressed;    /* compressed */
-                *ret_fd = fd;                     /* uncompressed */
-                *ret_size = st.st_size;           /* uncompressed */
+                *ret_filename = fn_compressed;     /* compressed */
+                *ret_fd = fd;                      /* uncompressed */
+                *ret_size = (uint64_t) st.st_size; /* uncompressed */
 
                 fn_compressed = NULL;
                 fd = -1;
@@ -393,7 +393,7 @@ uncompressed:
 
         *ret_filename = fn;
         *ret_fd = fd;
-        *ret_size = st.st_size;
+        *ret_size = (uint64_t) st.st_size;
 
         fn = NULL;
         fd = -1;
@@ -544,7 +544,7 @@ int main(int argc, char* argv[]) {
         _cleanup_close_ int coredump_fd = -1;
 
         struct iovec iovec[26];
-        off_t coredump_size;
+        uint64_t coredump_size;
         int r, j = 0;
         uid_t uid, owner_uid;
         gid_t gid;
@@ -840,7 +840,7 @@ log:
 
         /* Optionally store the entire coredump in the journal */
         if (IN_SET(arg_storage, COREDUMP_STORAGE_JOURNAL, COREDUMP_STORAGE_BOTH) &&
-            coredump_size <= (off_t) arg_journal_size_max) {
+            coredump_size <= arg_journal_size_max) {
                 size_t sz = 0;
 
                 /* Store the coredump itself in the journal */
diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c
index 4f94799ce7..73d3a4bb9d 100644
--- a/src/journal/journal-file.c
+++ b/src/journal/journal-file.c
@@ -2542,7 +2542,7 @@ void journal_file_print_header(JournalFile *f) {
                        le64toh(f->header->n_entry_arrays));
 
         if (fstat(f->fd, &st) >= 0)
-                printf("Disk usage: %s\n", format_bytes(bytes, sizeof(bytes), (off_t) st.st_blocks * 512ULL));
+                printf("Disk usage: %s\n", format_bytes(bytes, sizeof(bytes), (uint64_t) st.st_blocks * 512ULL));
 }
 
 static int journal_file_warn_btrfs(JournalFile *f) {
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index 576e4e4d03..9b483413e7 100644
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -107,7 +107,7 @@ static bool arg_reverse = false;
 static int arg_journal_type = 0;
 static const char *arg_root = NULL;
 static const char *arg_machine = NULL;
-static off_t arg_vacuum_size = (off_t) -1;
+static uint64_t arg_vacuum_size = (uint64_t) -1;
 static usec_t arg_vacuum_time = USEC_INFINITY;
 
 static enum {
diff --git a/src/journal/journald-gperf.gperf b/src/journal/journald-gperf.gperf
index 74554c1c34..bf7c773009 100644
--- a/src/journal/journald-gperf.gperf
+++ b/src/journal/journald-gperf.gperf
@@ -21,12 +21,12 @@ Journal.Seal,               config_parse_bool,       0, offsetof(Server, seal)
 Journal.SyncIntervalSec,    config_parse_sec,        0, offsetof(Server, sync_interval_usec)
 Journal.RateLimitInterval,  config_parse_sec,        0, offsetof(Server, rate_limit_interval)
 Journal.RateLimitBurst,     config_parse_unsigned,   0, offsetof(Server, rate_limit_burst)
-Journal.SystemMaxUse,       config_parse_iec_off,    0, offsetof(Server, system_metrics.max_use)
-Journal.SystemMaxFileSize,  config_parse_iec_off,    0, offsetof(Server, system_metrics.max_size)
-Journal.SystemKeepFree,     config_parse_iec_off,    0, offsetof(Server, system_metrics.keep_free)
-Journal.RuntimeMaxUse,      config_parse_iec_off,    0, offsetof(Server, runtime_metrics.max_use)
-Journal.RuntimeMaxFileSize, config_parse_iec_off,    0, offsetof(Server, runtime_metrics.max_size)
-Journal.RuntimeKeepFree,    config_parse_iec_off,    0, offsetof(Server, runtime_metrics.keep_free)
+Journal.SystemMaxUse,       config_parse_iec_uint64, 0, offsetof(Server, system_metrics.max_use)
+Journal.SystemMaxFileSize,  config_parse_iec_uint64, 0, offsetof(Server, system_metrics.max_size)
+Journal.SystemKeepFree,     config_parse_iec_uint64, 0, offsetof(Server, system_metrics.keep_free)
+Journal.RuntimeMaxUse,      config_parse_iec_uint64, 0, offsetof(Server, runtime_metrics.max_use)
+Journal.RuntimeMaxFileSize, config_parse_iec_uint64, 0, offsetof(Server, runtime_metrics.max_size)
+Journal.RuntimeKeepFree,    config_parse_iec_uint64, 0, offsetof(Server, runtime_metrics.keep_free)
 Journal.MaxRetentionSec,    config_parse_sec,        0, offsetof(Server, max_retention_usec)
 Journal.MaxFileSec,         config_parse_sec,        0, offsetof(Server, max_file_usec)
 Journal.ForwardToSyslog,    config_parse_bool,       0, offsetof(Server, forward_to_syslog)
diff --git a/src/journal/test-compress.c b/src/journal/test-compress.c
index 41a566d714..f17c00e60d 100644
--- a/src/journal/test-compress.c
+++ b/src/journal/test-compress.c
@@ -44,8 +44,8 @@ typedef int (decompress_sw_t)(const void *src, uint64_t src_size,
                               const void *prefix, size_t prefix_len,
                               uint8_t extra);
 
-typedef int (compress_stream_t)(int fdf, int fdt, off_t max_bytes);
-typedef int (decompress_stream_t)(int fdf, int fdt, off_t max_size);
+typedef int (compress_stream_t)(int fdf, int fdt, uint64_t max_bytes);
+typedef int (decompress_stream_t)(int fdf, int fdt, uint64_t max_size);
 
 static void test_compress_decompress(int compression,
                                      compress_blob_t compress,
diff --git a/src/journal/test-coredump-vacuum.c b/src/journal/test-coredump-vacuum.c
index a4dd00125d..514dadc1dc 100644
--- a/src/journal/test-coredump-vacuum.c
+++ b/src/journal/test-coredump-vacuum.c
@@ -25,7 +25,7 @@
 
 int main(int argc, char *argv[]) {
 
-        if (coredump_vacuum(-1, (off_t) -1, 70 * 1024) < 0)
+        if (coredump_vacuum(-1, (uint64_t) -1, 70 * 1024) < 0)
                 return EXIT_FAILURE;
 
         return EXIT_SUCCESS;