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@@ -24,8 +24,15 @@ |
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#undef strlcat |
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#undef strlcat |
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#undef strlcpy |
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#undef strlcpy |
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#include "arg.h" |
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#include "strlcat.h" |
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#include "strlcat.h" |
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#include "strlcpy.h" |
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#include "strlcpy.h" |
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#include "concat.h" |
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char *argv0; |
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char concat[]; |
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FILE *foutput; |
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struct arg { |
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struct arg { |
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char *(*func)(); |
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char *(*func)(); |
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@@ -107,7 +114,7 @@ battery_perc(const char *battery) |
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fp = fopen(batterynowfile, "r"); |
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fp = fopen(batterynowfile, "r"); |
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if (fp == NULL ) { |
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if (fp == NULL ) { |
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fprintf(stderr, "Error opening battery file: %s: %s\n", |
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fprintf(foutput, "Error opening battery file: %s: %s\n", |
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batterynowfile, |
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batterynowfile, |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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@@ -118,7 +125,7 @@ battery_perc(const char *battery) |
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fp = fopen(batteryfullfile, "r"); |
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fp = fopen(batteryfullfile, "r"); |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Error opening battery file: %s\n", |
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fprintf(foutput, "Error opening battery file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -139,7 +146,7 @@ cpu_perc(void) |
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FILE *fp = fopen("/proc/stat","r"); |
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FILE *fp = fopen("/proc/stat","r"); |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Error opening stat file: %s\n", |
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fprintf(foutput, "Error opening stat file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -151,7 +158,7 @@ cpu_perc(void) |
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fp = fopen("/proc/stat","r"); |
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fp = fopen("/proc/stat","r"); |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Error opening stat file: %s\n", |
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fprintf(foutput, "Error opening stat file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -181,7 +188,7 @@ disk_free(const char *mountpoint) |
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struct statvfs fs; |
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struct statvfs fs; |
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if (statvfs(mountpoint, &fs) < 0) { |
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if (statvfs(mountpoint, &fs) < 0) { |
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fprintf(stderr, "Could not get filesystem info: %s\n", |
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fprintf(foutput, "Could not get filesystem info: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -195,7 +202,7 @@ disk_perc(const char *mountpoint) |
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struct statvfs fs; |
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struct statvfs fs; |
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if (statvfs(mountpoint, &fs) < 0) { |
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if (statvfs(mountpoint, &fs) < 0) { |
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fprintf(stderr, "Could not get filesystem info: %s\n", |
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fprintf(foutput, "Could not get filesystem info: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -210,7 +217,7 @@ disk_total(const char *mountpoint) |
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struct statvfs fs; |
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struct statvfs fs; |
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if (statvfs(mountpoint, &fs) < 0) { |
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if (statvfs(mountpoint, &fs) < 0) { |
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fprintf(stderr, "Could not get filesystem info: %s\n", |
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fprintf(foutput, "Could not get filesystem info: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -224,7 +231,7 @@ disk_used(const char *mountpoint) |
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struct statvfs fs; |
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struct statvfs fs; |
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if (statvfs(mountpoint, &fs) < 0) { |
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if (statvfs(mountpoint, &fs) < 0) { |
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fprintf(stderr, "Could not get filesystem info: %s\n", |
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fprintf(foutput, "Could not get filesystem info: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -239,7 +246,7 @@ entropy(void) |
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FILE *fp = fopen("/proc/sys/kernel/random/entropy_avail", "r"); |
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FILE *fp = fopen("/proc/sys/kernel/random/entropy_avail", "r"); |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Could not open entropy file: %s\n", |
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fprintf(foutput, "Could not open entropy file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -262,7 +269,7 @@ hostname(void) |
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FILE *fp = fopen("/proc/sys/kernel/hostname", "r"); |
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FILE *fp = fopen("/proc/sys/kernel/hostname", "r"); |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Could not open hostname file: %s\n", |
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fprintf(foutput, "Could not open hostname file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -283,7 +290,7 @@ ip(const char *interface) |
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char host[NI_MAXHOST]; |
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char host[NI_MAXHOST]; |
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if (getifaddrs(&ifaddr) == -1) { |
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if (getifaddrs(&ifaddr) == -1) { |
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fprintf(stderr, "Error getting IP address: %s\n", |
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fprintf(foutput, "Error getting IP address: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -298,7 +305,7 @@ ip(const char *interface) |
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if ((strcmp(ifa->ifa_name, interface) == 0) && (ifa->ifa_addr->sa_family == AF_INET)) { |
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if ((strcmp(ifa->ifa_name, interface) == 0) && (ifa->ifa_addr->sa_family == AF_INET)) { |
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if (s != 0) { |
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if (s != 0) { |
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fprintf(stderr, "Error getting IP address.\n"); |
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fprintf(foutput, "Error getting IP address.\n"); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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return smprintf("%s", host); |
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return smprintf("%s", host); |
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@@ -317,7 +324,7 @@ load_avg(void) |
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double avgs[3]; |
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double avgs[3]; |
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if (getloadavg(avgs, 3) < 0) { |
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if (getloadavg(avgs, 3) < 0) { |
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fprintf(stderr, "Error getting load avg.\n"); |
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fprintf(foutput, "Error getting load avg.\n"); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -331,7 +338,7 @@ ram_free(void) |
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FILE *fp = fopen("/proc/meminfo", "r"); |
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FILE *fp = fopen("/proc/meminfo", "r"); |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Error opening meminfo file: %s\n", |
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fprintf(foutput, "Error opening meminfo file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -349,7 +356,7 @@ ram_perc(void) |
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FILE *fp = fopen("/proc/meminfo", "r"); |
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FILE *fp = fopen("/proc/meminfo", "r"); |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Error opening meminfo file: %s\n", |
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fprintf(foutput, "Error opening meminfo file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -371,7 +378,7 @@ ram_total(void) |
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FILE *fp = fopen("/proc/meminfo", "r"); |
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FILE *fp = fopen("/proc/meminfo", "r"); |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Error opening meminfo file: %s\n", |
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fprintf(foutput, "Error opening meminfo file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -388,7 +395,7 @@ ram_used(void) |
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FILE *fp = fopen("/proc/meminfo", "r"); |
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FILE *fp = fopen("/proc/meminfo", "r"); |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Error opening meminfo file: %s\n", |
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fprintf(foutput, "Error opening meminfo file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -411,7 +418,7 @@ run_command(const char* command) |
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char buffer[64]; |
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char buffer[64]; |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Could not get command output for: %s: %s\n", |
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fprintf(foutput, "Could not get command output for: %s: %s\n", |
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command, strerror(errno)); |
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command, strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -436,7 +443,7 @@ temp(const char *file) |
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FILE *fp = fopen(file, "r"); |
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FILE *fp = fopen(file, "r"); |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Could not open temperature file: %s\n", |
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fprintf(foutput, "Could not open temperature file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -469,7 +476,7 @@ username(void) |
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if (pw == NULL) |
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if (pw == NULL) |
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return smprintf("%s", pw->pw_name); |
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return smprintf("%s", pw->pw_name); |
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fprintf(stderr, "Could not get username: %s\n", |
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fprintf(foutput, "Could not get username: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -502,7 +509,7 @@ vol_perc(const char *soundcard) |
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snd_mixer_selem_id_malloc(&vol_info); |
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snd_mixer_selem_id_malloc(&vol_info); |
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snd_mixer_selem_id_malloc(&mute_info); |
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snd_mixer_selem_id_malloc(&mute_info); |
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if (vol_info == NULL || mute_info == NULL) { |
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if (vol_info == NULL || mute_info == NULL) { |
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fprintf(stderr, "Could not get alsa volume.\n"); |
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fprintf(foutput, "Could not get alsa volume.\n"); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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snd_mixer_selem_id_set_name(vol_info, ALSA_CHANNEL); |
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snd_mixer_selem_id_set_name(vol_info, ALSA_CHANNEL); |
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@@ -545,7 +552,7 @@ wifi_perc(const char *wificard) |
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fp = fopen(path, "r"); |
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fp = fopen(path, "r"); |
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if(fp == NULL) { |
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if(fp == NULL) { |
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fprintf(stderr, "Error opening wifi operstate file: %s\n", |
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fprintf(foutput, "Error opening wifi operstate file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -557,7 +564,7 @@ wifi_perc(const char *wificard) |
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fp = fopen("/proc/net/wireless", "r"); |
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fp = fopen("/proc/net/wireless", "r"); |
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if (fp == NULL) { |
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if (fp == NULL) { |
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fprintf(stderr, "Error opening wireless file: %s\n", |
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fprintf(foutput, "Error opening wireless file: %s\n", |
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strerror(errno)); |
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strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -589,13 +596,13 @@ wifi_essid(const char *wificard) |
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wreq.u.essid.length = IW_ESSID_MAX_SIZE+1; |
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wreq.u.essid.length = IW_ESSID_MAX_SIZE+1; |
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sprintf(wreq.ifr_name, wificard); |
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sprintf(wreq.ifr_name, wificard); |
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if(sockfd == -1) { |
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if(sockfd == -1) { |
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fprintf(stderr, "Cannot open socket for interface: %s: %s\n", |
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fprintf(foutput, "Cannot open socket for interface: %s: %s\n", |
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wificard, strerror(errno)); |
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wificard, strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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wreq.u.essid.pointer = id; |
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wreq.u.essid.pointer = id; |
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if (ioctl(sockfd,SIOCGIWESSID, &wreq) == -1) { |
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if (ioctl(sockfd,SIOCGIWESSID, &wreq) == -1) { |
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fprintf(stderr, "Get ESSID ioctl failed for interface %s: %s\n", |
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fprintf(foutput, "Get ESSID ioctl failed for interface %s: %s\n", |
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wificard, strerror(errno)); |
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wificard, strerror(errno)); |
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return smprintf(UNKNOWN_STR); |
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return smprintf(UNKNOWN_STR); |
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} |
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} |
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@@ -606,16 +613,57 @@ wifi_essid(const char *wificard) |
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return smprintf("%s", (char *)wreq.u.essid.pointer); |
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return smprintf("%s", (char *)wreq.u.essid.pointer); |
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} |
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} |
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void |
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usage(void) |
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{ |
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fprintf(stderr, "usage: %s [-d] [-l path]\n", argv0); |
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exit(0); |
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} |
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int |
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int |
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main(void) |
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main(int argc, char *argv[]) |
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{ |
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{ |
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unsigned short int dflag, lflag; |
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size_t i; |
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size_t i; |
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char status_string[4096]; |
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char status_string[4096], logpath[4096]; |
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char *res, *element; |
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char *res, *element; |
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struct arg argument; |
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struct arg argument; |
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foutput = stderr; |
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dpy = XOpenDisplay(0x0); |
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dpy = XOpenDisplay(0x0); |
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ARGBEGIN { |
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case 'd': |
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dflag = 1; |
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|
|
|
break; |
|
|
|
|
|
case 'l': |
|
|
|
|
|
strlcpy(logpath, EARGF(usage()), sizeof(logpath)-1); |
|
|
|
|
|
logpath[strlen(logpath)+1] = '\0'; |
|
|
|
|
|
foutput = fopen(logpath, "a"); |
|
|
|
|
|
if (foutput == NULL) { |
|
|
|
|
|
fprintf(stderr, "failed to open log file at %s: %s\n", |
|
|
|
|
|
logpath, strerror(errno)); |
|
|
|
|
|
return (1); |
|
|
|
|
|
} |
|
|
|
|
|
lflag = 1; |
|
|
|
|
|
break; |
|
|
|
|
|
default: |
|
|
|
|
|
usage(); |
|
|
|
|
|
} ARGEND |
|
|
|
|
|
|
|
|
|
|
|
if (dflag && !lflag) { |
|
|
|
|
|
ccat(2, getenv("HOME"), "/.slstatus_log"); |
|
|
|
|
|
foutput = fopen(concat, "a"); |
|
|
|
|
|
if (foutput == NULL) { |
|
|
|
|
|
fprintf(stderr, "failed to open log file at %s: %s\n", |
|
|
|
|
|
logpath, strerror(errno)); |
|
|
|
|
|
return (1); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
if (dflag) |
|
|
|
|
|
daemon(0, 0); |
|
|
|
|
|
|
|
|
for (;;) { |
|
|
for (;;) { |
|
|
memset(status_string, 0, sizeof(status_string)); |
|
|
memset(status_string, 0, sizeof(status_string)); |
|
|
for (i = 0; i < sizeof(args) / sizeof(args[0]); ++i) { |
|
|
for (i = 0; i < sizeof(args) / sizeof(args[0]); ++i) { |
|
|