diff --git a/pmap.c b/pmap.c index c8ba90fc..86fe34d1 100644 --- a/pmap.c +++ b/pmap.c @@ -43,7 +43,7 @@ const char *nls_Address, *nls_Offset, *nls_Device, *nls_Mapping, - *nls_Flags, + *nls_Perm, *nls_Inode, *nls_Kbytes, *nls_Mode, @@ -65,7 +65,7 @@ static void nls_initialize(void) /* these headings are used only by the -X/-XX options, and are not derived literally from /proc/#/smaps */ - nls_Flags = _("Flags"); + nls_Perm = _("Perm"); nls_Inode = _("Inode"); /* these are potentially used for options other than -X/-XX, */ @@ -167,14 +167,14 @@ static void discover_shm_minor(void) goto out_destroy; while (fgets(mapbuf_b, sizeof mapbuf_b, stdin)) { - char flags[32]; + char perms[32]; /* to clean up unprintables */ char *tmp; unsigned KLONG start, end; unsigned long long file_offset, inode; unsigned dev_major, dev_minor; sscanf(mapbuf_b, "%" KLF "x-%" KLF "x %31s %llx %x:%x %llu", &start, - &end, flags, &file_offset, &dev_major, &dev_minor, + &end, perms, &file_offset, &dev_major, &dev_minor, &inode); tmp = strchr(mapbuf_b, '\n'); if (tmp) @@ -189,7 +189,7 @@ static void discover_shm_minor(void) continue; if (dev_major) continue; - if (flags[3] != 's') + if (perms[3] != 's') continue; if (strstr(mapbuf_b, "/SYSV")) { shm_minor = dev_minor; @@ -300,7 +300,7 @@ static int is_enabled (const char *s) static void print_extended_maps (FILE *f) { - char flags[DETAIL_LENGTH], map_desc[128], + char perms[DETAIL_LENGTH], map_desc[128], detail_desc[DETAIL_LENGTH], value_str[NUM_LENGTH], start[NUM_LENGTH], end[NUM_LENGTH], offset[NUM_LENGTH], inode[NUM_LENGTH], @@ -319,7 +319,7 @@ static void print_extended_maps (FILE *f) "%"NUML"[0-9a-f]-%"NUML"[0-9a-f] " "%"DETL"s %"NUML"[0-9a-f] " "%63[0-9a-f:] %"NUML"s %127[^\n]%c", - start, end, flags, offset, + start, end, perms, offset, dev, inode, map_desc, &c); /* Must read at least up to inode, else something has changed! */ if (nfields < 6) @@ -332,7 +332,7 @@ static void print_extended_maps (FILE *f) /* Store maximum widths for printing nice later */ if (strlen(start ) > maxw1) maxw1 = strlen(start); - if (strlen(flags ) > maxw2) maxw2 = strlen(flags); + if (strlen(perms ) > maxw2) maxw2 = strlen(perms); if (strlen(offset) > maxw3) maxw3 = strlen(offset); if (strlen(dev ) > maxw4) maxw4 = strlen(dev); if (strlen(inode ) > maxw5) maxw5 = strlen(inode); @@ -409,8 +409,8 @@ loop_end: maxw1 = justify_print(nls_Address, maxw1, 1); - if (is_enabled(nls_Flags)) - maxw2 = justify_print(nls_Flags, maxw2, 1); + if (is_enabled(nls_Perm)) + maxw2 = justify_print(nls_Perm, maxw2, 1); if (is_enabled(nls_Offset)) maxw3 = justify_print(nls_Offset, maxw3, 1); @@ -436,8 +436,8 @@ loop_end: /* Print data */ printf("%*s", maxw1, start); /* Address field is always enabled */ - if (is_enabled(nls_Flags)) - printf(" %*s", maxw2, flags); + if (is_enabled(nls_Perm)) + printf(" %*s", maxw2, perms); if (is_enabled(nls_Offset)) printf(" %*s", maxw3, offset); @@ -454,7 +454,7 @@ loop_end: if (has_vmflags && is_enabled("VmFlags")) printf(" %*s", maxwv, vmflags); - if (is_enabled("Mapping")) { + if (is_enabled(nls_Mapping)) { if (map_desc_showpath) { printf(" %s", map_desc); } else { @@ -478,7 +478,7 @@ loop_end: if (!q_option && listhead!=NULL) { /* footer enabled and non-empty */ footer_gap = maxw1 + 1; /* Address field is always enabled */ - if (is_enabled(nls_Flags )) footer_gap += maxw2 + 1; + if (is_enabled(nls_Perm )) footer_gap += maxw2 + 1; if (is_enabled(nls_Offset)) footer_gap += maxw3 + 1; if (is_enabled(nls_Device)) footer_gap += maxw4 + 1; if (is_enabled(nls_Inode )) footer_gap += maxw5 + 1; @@ -577,7 +577,7 @@ static int one_proc(proc_t * p) } while (fgets(mapbuf, sizeof mapbuf, fp)) { - char flags[32]; + char perms[32]; /* to clean up unprintables */ char *tmp; unsigned KLONG start, end; @@ -614,7 +614,7 @@ static int one_proc(proc_t * p) maxw2, (unsigned long)(diff >> 10), maxw3, rss, maxw4, (private_dirty + shared_dirty), - maxw5, flags, + maxw5, perms, cp2); /* reset some counters */ rss = shared_dirty = private_dirty = 0ull; @@ -626,7 +626,7 @@ static int one_proc(proc_t * p) } } sscanf(mapbuf, "%" KLF "x-%" KLF "x %31s %llx %x:%x %llu", &start, - &end, flags, &file_offset, &dev_major, &dev_minor, + &end, perms, &file_offset, &dev_major, &dev_minor, &inode); if (end - 1 < range_low) @@ -645,11 +645,11 @@ static int one_proc(proc_t * p) } diff = end - start; - if (flags[3] == 's') + if (perms[3] == 's') total_shared += diff; - if (flags[3] == 'p') { - flags[3] = '-'; - if (flags[1] == 'w') + if (perms[3] == 'p') { + perms[3] = '-'; + if (perms[1] == 'w') total_private_writeable += diff; else total_private_readonly += diff; @@ -658,8 +658,8 @@ static int one_proc(proc_t * p) * if swap not reserved (MAP_NORESERVE, SysV ISM * shared mem, etc.) */ - flags[4] = '-'; - flags[5] = '\0'; + perms[4] = '-'; + perms[5] = '\0'; if (x_option) { cp2 = @@ -675,7 +675,7 @@ static int one_proc(proc_t * p) printf("%0*" KLF "x %*lu %*s %0*llx %*.*s%03x:%05x %s\n", maxw1, start, maxw2, (unsigned long)(diff >> 10), - maxw3, flags, + maxw3, perms, maxw4, file_offset, (maxw5-9), (maxw5-9), " ", dev_major, dev_minor, cp); @@ -687,7 +687,7 @@ static int one_proc(proc_t * p) printf((sizeof(KLONG) == 8) ? "%016" KLF "x %6luK %s %s\n" : "%08lx %6luK %s %s\n", - start, (unsigned long)(diff >> 10), flags, cp); + start, (unsigned long)(diff >> 10), perms, cp); } } @@ -920,7 +920,7 @@ static int config_create (char *rc_filename) fprintf(f,"\n"); fprintf(f,"# To enable a field uncomment its entry\n"); fprintf(f,"\n"); - fprintf(f,"#%s\n", nls_Flags); + fprintf(f,"#%s\n", nls_Perm); fprintf(f,"#%s\n", nls_Offset); fprintf(f,"#%s\n", nls_Device); fprintf(f,"#%s\n", nls_Inode);