Applied clang-format

Author: JaeseungYeom

src/dyad/utils/memstat.c

@@ -5,11 +5,11 @@
 #endif
 
 #include <dyad/utils/memstat.h>
-#include <sys/resource.h> // getrusage ()
-#include <linux/limits.h> // PATH_MAX
-#include <unistd.h> // sysconf(_SC_PAGESIZE)
+#include <linux/limits.h>  // PATH_MAX
 #include <stdio.h>
 #include <stdlib.h>
+#include <sys/resource.h>  // getrusage ()
+#include <unistd.h>        // sysconf(_SC_PAGESIZE)
 
 typedef struct {
     unsigned long m_size, m_resident, m_share, m_text, m_lib, m_data, m_dt;
@@ -21,16 +21,22 @@ static int get_mem_status (statm_t* ms)
     unsigned long dummy;
     const char* statm_path = "/proc/self/statm";
 
-    FILE *f = fopen (statm_path, "r");
+    FILE* f = fopen (statm_path, "r");
 
     if (!ms || !f) {
         perror (statm_path);
         return EXIT_FAILURE;
     }
-    if (7 != fscanf (f, "%lu %lu %lu %lu %lu %lu %lu",
-                     &(ms->m_size), &(ms->m_resident), &(ms->m_share),
-                     &(ms->m_text), &(ms->m_lib), &(ms->m_data), &(ms->m_dt)))
-    {
+    if (7
+        != fscanf (f,
+                   "%lu %lu %lu %lu %lu %lu %lu",
+                   &(ms->m_size),
+                   &(ms->m_resident),
+                   &(ms->m_share),
+                   &(ms->m_text),
+                   &(ms->m_lib),
+                   &(ms->m_data),
+                   &(ms->m_dt))) {
         perror (statm_path);
         return EXIT_FAILURE;
     }
@@ -42,18 +48,36 @@ int print_mem_status (const char* note, char* buf, unsigned bufsize)
 {
     statm_t ms;
     const char* nt = (!note ? "" : note);
-    if (get_mem_status (&ms) != EXIT_SUCCESS) return 0;
+    if (get_mem_status (&ms) != EXIT_SUCCESS)
+        return 0;
 
     if (!buf) {
-        printf ("%s:\tsize %lu\tresident %lu\tshare %lu\ttext %lu"
-                "\tlib %lu\tdata %lu\tdt %lu (in # pages of %ld)\n",
-                nt, ms.m_size, ms.m_resident, ms.m_share, ms.m_text,
-                ms.m_lib, ms.m_data, ms.m_dt, sysconf (_SC_PAGESIZE));
+        printf (
+            "%s:\tsize %lu\tresident %lu\tshare %lu\ttext %lu"
+            "\tlib %lu\tdata %lu\tdt %lu (in # pages of %ld)\n",
+            nt,
+            ms.m_size,
+            ms.m_resident,
+            ms.m_share,
+            ms.m_text,
+            ms.m_lib,
+            ms.m_data,
+            ms.m_dt,
+            sysconf (_SC_PAGESIZE));
     } else {
-        return snprintf (buf, bufsize, "%s:\tsize %lu\tresident %lu\tshare %lu\t"
+        return snprintf (buf,
+                         bufsize,
+                         "%s:\tsize %lu\tresident %lu\tshare %lu\t"
                          "text %lu\tlib %lu\tdata %lu\tdt %lu (in # pages of %ld)\n",
-                         nt, ms.m_size, ms.m_resident, ms.m_share, ms.m_text,
-                         ms.m_lib, ms.m_data, ms.m_dt, sysconf (_SC_PAGESIZE));
+                         nt,
+                         ms.m_size,
+                         ms.m_resident,
+                         ms.m_share,
+                         ms.m_text,
+                         ms.m_lib,
+                         ms.m_data,
+                         ms.m_dt,
+                         sysconf (_SC_PAGESIZE));
     }
     return 0;
 }
@@ -62,28 +86,31 @@ int print_mem_status (const char* note, char* buf, unsigned bufsize)
 int print_rusage (const char* note, char* buf, unsigned bufsize)
 {
     struct rusage r_usage;
-    getrusage (RUSAGE_SELF,&r_usage);
+    getrusage (RUSAGE_SELF, &r_usage);
 
     if (!buf) {
-        printf ("%s:\n"
-                "Memory usage: %ld kilobytes\n"
-                "page reclaims: %ld\n"
-                "page faults: %ld\n"
-                "block input ops: %ld\n"
-                "block input ops: %ld\n"
-                "voluntary context switches: %ld\n"
-                "involuntary context switches: %ld\n",
-                (!note ? "" : note),
-                r_usage.ru_maxrss,
-                r_usage.ru_minflt,
-                r_usage.ru_majflt,
-                r_usage.ru_inblock,
-                r_usage.ru_oublock,
-                r_usage.ru_nvcsw,
-                r_usage.ru_nivcsw);
+        printf (
+            "%s:\n"
+            "Memory usage: %ld kilobytes\n"
+            "page reclaims: %ld\n"
+            "page faults: %ld\n"
+            "block input ops: %ld\n"
+            "block input ops: %ld\n"
+            "voluntary context switches: %ld\n"
+            "involuntary context switches: %ld\n",
+            (!note ? "" : note),
+            r_usage.ru_maxrss,
+            r_usage.ru_minflt,
+            r_usage.ru_majflt,
+            r_usage.ru_inblock,
+            r_usage.ru_oublock,
+            r_usage.ru_nvcsw,
+            r_usage.ru_nivcsw);
     } else {
         int n = 0;
-        n = snprintf (buf, bufsize, "%s:\n"
+        n = snprintf (buf,
+                      bufsize,
+                      "%s:\n"
                       "Memory usage: %ld kilobytes\n"
                       "page reclaims: %ld\n"
                       "page faults: %ld\n"
@@ -121,7 +148,9 @@ int print_rusage_in_a_line (const char* note, char* buf, unsigned bufsize)
                 r_usage.ru_nivcsw);
     } else {
         int n = 0;
-        n = snprintf (buf, bufsize, "%s\tmemory usage: %ld %ld %ld %ld %ld %ld %ld\n",
+        n = snprintf (buf,
+                      bufsize,
+                      "%s\tmemory usage: %ld %ld %ld %ld %ld %ld %ld\n",
                       (!note ? "" : note),
                       r_usage.ru_maxrss,
                       r_usage.ru_minflt,

src/dyad/utils/memstat.h

@@ -19,4 +19,4 @@ int print_rusage_in_a_line (const char* note, char* buf, unsigned bufsize);
 }
 #endif
 
-#endif // DYAD_UTILS_MEMSTAT_H
+#endif  // DYAD_UTILS_MEMSTAT_H