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dont use format string if an error occures

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This commit is contained in:
Linus Dierheimer
2021-04-03 21:51:50 +02:00
parent 67465d266e
commit e01d03f98d
13 changed files with 198 additions and 152 deletions
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src/common.c
+3 -3
View File
@@ -94,13 +94,13 @@ void ffFinish(FFinstance* instance)
void ffPrintKey(FFinstance* instance, FFstrbuf* customKey, const char* defKey)
{
printf(FASTFETCH_TEXT_MODIFIER_BOLT);
fputs(FASTFETCH_TEXT_MODIFIER_BOLT, stdout);
ffStrbufWriteTo(&instance->config.color, stdout);
if(customKey == NULL || customKey->length == 0)
printf(defKey);
fputs(defKey, stdout);
else
ffStrbufWriteTo(customKey, stdout);
printf(FASTFETCH_TEXT_MODIFIER_RESET);
fputs(FASTFETCH_TEXT_MODIFIER_RESET, stdout);
ffStrbufWriteTo(&instance->config.seperator, stdout);
}
src/fastfetch.c
+4 -2
View File
@@ -339,18 +339,20 @@ static inline void printCommandHelp(const char* command)
}
else if(strcasecmp(command, "cpu-format") == 0)
{
constructAndPrintCommandHelpFormat("cpu", "{2} ({4}) @ {7}GHz", 11,
constructAndPrintCommandHelpFormat("cpu", "{2} ({7}) @ {13}GHz", 13,
"CPU name",
"Prettified CPU name",
"CPU Vendor name (Vendor ID)",
"CPU logical core count online",
"CPU logical core count configured",
"CPU physical core count",
"Always set core count"
"frequency bios limit",
"frequency scaling max",
"frequency scaling min",
"frequency info max",
"frequency info min"
"frequency info min",
"Always set frequeny"
);
}
else if(strcasecmp(command, "gpu-format") == 0)
src/modules/battery.c
+30 -32
View File
@@ -2,6 +2,23 @@
#include <dirent.h>
static void getKey(FFinstance* instance, FFstrbuf* key, uint8_t counter, bool showCounter)
{
if(instance->config.batteryKey.length == 0)
{
if(showCounter)
ffStrbufAppendF(key, "Battery %hhu", counter);
else
ffStrbufSetS(key, "Battery");
}
else
{
ffParseFormatString(key, &instance->config.batteryKey, 1,
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT8, &counter}
);
}
}
static void printBattery(FFinstance* instance, uint8_t index)
{
FF_STRBUF_CREATE(manufactor);
@@ -29,32 +46,23 @@ static void printBattery(FFinstance* instance, uint8_t index)
sprintf(statusPath, "/sys/class/power_supply/BAT%hhu/status", index);
ffGetFileContent(statusPath, &status);
uint8_t indexPlusOne = index + 1;
FF_STRBUF_CREATE(key);
if(instance->config.batteryKey.length == 0)
{
ffStrbufAppendF(&key, "Battery %hhu", indexPlusOne);
}
else
{
ffParseFormatString(&key, &instance->config.batteryKey, 1,
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT8, &indexPlusOne}
);
getKey(instance, &key, index + 1, true);
if(
manufactor.length == 0 &&
model.length == 0 &&
technology.length == 0 &&
capacity.length == 0 &&
status.length == 0
) {
ffPrintError(instance, &key, NULL, "No file in /sys/class/power_supply/BAT%hhu/ could be read or all battery options are disabled", index);
ffStrbufDestroy(&key);
return;
}
if(instance->config.batteryFormat.length == 0)
{
if(
manufactor.length == 0 &&
model.length == 0 &&
technology.length == 0 &&
capacity.length == 0 &&
status.length == 0
) {
ffPrintError(instance, &key, NULL, "No file in /sys/class/power_supply/BAT%hhu/ could be read or all battery options are disabled", index);
return;
}
ffPrintLogoAndKey(instance, &key, NULL);
@@ -125,17 +133,7 @@ void ffPrintBattery(FFinstance* instance)
return;
FF_STRBUF_CREATE(key);
if(instance->config.batteryKey.length == 0)
{
ffStrbufSetS(&key, "Battery");
}
else
{
ffParseFormatString(&key, &instance->config.batteryKey, 1,
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT8, &batteryCounter}
);
}
getKey(instance, &key, 1, false);
ffPrintError(instance, &key, NULL, "No battery found in /sys/class/power_supply/");
ffStrbufDestroy(&key);
}
src/modules/cpu.c
+49 -39
View File
@@ -23,12 +23,17 @@ void ffPrintCPU(FFinstance* instance)
if(ffPrintCachedValue(instance, &instance->config.cpuKey, "CPU"))
return;
FILE* cpuinfo = fopen("/proc/cpuinfo", "r");
if(cpuinfo == NULL)
{
ffPrintError(instance, &instance->config.cpuKey, "CPU", "fopen(\"/proc/cpuinfo\", \"r\") == NULL");
return;
}
char name[256]; name[0] = '\0';
char vendor[256]; vendor[0] = '\0';
int physicalCores = 0;
FILE* cpuinfo = fopen("/proc/cpuinfo", "r");
char* line = NULL;
size_t len = 0;
@@ -48,15 +53,6 @@ void ffPrintCPU(FFinstance* instance)
fclose(cpuinfo);
FFstrbuf namePretty;
ffStrbufInitA(&namePretty, 64);
ffStrbufAppendS(&namePretty, name);
ffStrbufRemoveStrings(&namePretty, 11,
"(R)", "(r)", "(TM)", "(tm)", " CPU", " FPU", " Processor", " Dual-Core", " Quad-Core", " Six-Core", " Eight-Core"
);
ffStrbufSubstrBeforeFirstC(&namePretty, '@'); //Cut the speed output in the name as we append our own
ffStrbufTrimRight(&namePretty, ' '); //If we removed the @ in previous step there was most likely a space before it
double biosLimit = getGhz("/sys/devices/system/cpu/cpu0/cpufreq/bios_limit");
double scalingMaxFreq = getGhz("/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq");
double scalingMinFreq = getGhz("/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq");
@@ -66,27 +62,47 @@ void ffPrintCPU(FFinstance* instance)
int numProcsOnline = get_nprocs();
int numProcsAvailable = get_nprocs_conf();
//The current get_nprocs* returns 1 on failure. It also makes no sense to have a (1) as count
int numProcs = numProcsOnline;
if(numProcs <= 1)
numProcs = numProcsAvailable;
if(numProcs <= 1)
numProcs = physicalCores;
double ghz = biosLimit;
if(ghz == 0)
ghz = scalingMaxFreq;
if(ghz == 0)
ghz = infoMaxFreq;
if(ghz == 0)
ghz = scalingMinFreq;
if(ghz == 0)
ghz = infoMinFreq;
if(
name[0] == '\0' && //This also implies namePretty is not set
vendor[0] == '\0' &&
numProcs <= 1 &&
ghz <= 0
) {
ffPrintError(instance, &instance->config.cpuKey, "CPU", "No CPU info found in /proc/cpuinfo");
return;
}
FFstrbuf namePretty;
ffStrbufInitA(&namePretty, 64);
ffStrbufAppendS(&namePretty, name);
ffStrbufRemoveStrings(&namePretty, 11,
"(R)", "(r)", "(TM)", "(tm)", " CPU", " FPU", " Processor", " Dual-Core", " Quad-Core", " Six-Core", " Eight-Core"
);
ffStrbufSubstrBeforeFirstC(&namePretty, '@'); //Cut the speed output in the name as we append our own
ffStrbufTrimRight(&namePretty, ' '); //If we removed the @ in previous step there was most likely a space before it
FFstrbuf cpu;
ffStrbufInitA(&cpu, 128);
if(instance->config.cpuFormat.length == 0)
{
//The current get_nprocs* returns 1 on failure. It also makes no sense to have a (1) as count
int numProcs = numProcsOnline;
if(numProcs <= 1)
numProcs = numProcsAvailable;
if(numProcs <= 1)
numProcs = physicalCores;
double ghz = biosLimit;
if(ghz == 0)
ghz = scalingMaxFreq;
if(ghz == 0)
ghz = infoMaxFreq;
if(ghz == 0)
ghz = scalingMinFreq;
if(ghz == 0)
ghz = infoMinFreq;
if(namePretty.length > 0)
ffStrbufAppend(&cpu, &namePretty);
@@ -97,15 +113,8 @@ void ffPrintCPU(FFinstance* instance)
ffStrbufAppendS(&cpu, vendor);
ffStrbufAppendS(&cpu, " unknown processor");
}
else if(numProcs > 1 || ghz > 0)
ffStrbufAppendS(&cpu, " unknwon processor");
else
{
ffPrintError(instance, &instance->config.cpuKey, "CPU", "No CPU info found in /proc/cpuinfo");
ffStrbufDestroy(&cpu);
ffStrbufDestroy(&namePretty);
return;
}
ffStrbufAppendS(&cpu, " unknown processor");
if(numProcs > 1)
ffStrbufAppendF(&cpu, " (%i)", numProcs);
@@ -115,7 +124,7 @@ void ffPrintCPU(FFinstance* instance)
}
else
{
ffParseFormatString(&cpu, &instance->config.cpuFormat, 11,
ffParseFormatString(&cpu, &instance->config.cpuFormat, 13,
(FFformatarg){FF_FORMAT_ARG_TYPE_STRING, name},
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &namePretty},
(FFformatarg){FF_FORMAT_ARG_TYPE_STRING, vendor},
@@ -123,15 +132,16 @@ void ffPrintCPU(FFinstance* instance)
(FFformatarg){FF_FORMAT_ARG_TYPE_INT, &numProcsAvailable},
(FFformatarg){FF_FORMAT_ARG_TYPE_INT, &physicalCores},
(FFformatarg){FF_FORMAT_ARG_TYPE_DOUBLE, &biosLimit},
(FFformatarg){FF_FORMAT_ARG_TYPE_INT, &numProcs},
(FFformatarg){FF_FORMAT_ARG_TYPE_DOUBLE, &scalingMaxFreq},
(FFformatarg){FF_FORMAT_ARG_TYPE_DOUBLE, &scalingMinFreq},
(FFformatarg){FF_FORMAT_ARG_TYPE_DOUBLE, &infoMaxFreq},
(FFformatarg){FF_FORMAT_ARG_TYPE_DOUBLE, &infoMinFreq}
(FFformatarg){FF_FORMAT_ARG_TYPE_DOUBLE, &infoMinFreq},
(FFformatarg){FF_FORMAT_ARG_TYPE_DOUBLE, &ghz}
);
}
ffPrintAndSaveCachedValue(instance, &instance->config.cpuKey, "CPU", &cpu);
ffStrbufDestroy(&cpu);
ffStrbufDestroy(&namePretty);
ffStrbufDestroy(&cpu);
}
src/modules/de.c
+14 -9
View File
@@ -12,8 +12,9 @@ static void getKDE(FFstrbuf* name, FFstrbuf* version, FFstrbuf* type)
void ffPrintDesktopEnvironment(FFinstance* instance)
{
FFstrbuf sessionDesktop;
ffStrbufInitS(&sessionDesktop, getenv("XDG_CURRENT_DESKTOP"));
FF_STRBUF_CREATE(sessionDesktop);
ffStrbufAppendS(&sessionDesktop, getenv("XDG_CURRENT_DESKTOP"));
if(sessionDesktop.length == 0)
ffStrbufSetS(&sessionDesktop, getenv("XDG_SESSION_DESKTOP"));
@@ -38,13 +39,17 @@ void ffPrintDesktopEnvironment(FFinstance* instance)
ffStrbufSetS(&sessionType, xdgSessionType);
}
if(sessionDesktop.length == 0 && sessionType.length == 0)
{
ffPrintError(instance, &instance->config.deKey, "DE", "No relevant XDG_SESSION_* environment variable set");
ffStrbufDestroy(&sessionDesktop);
ffStrbufDestroy(&sessionVersion);
ffStrbufDestroy(&sessionType);
return;
}
if(instance->config.deFormat.length == 0)
{
if(sessionDesktop.length == 0 && sessionType.length == 0)
{
ffPrintError(instance, &instance->config.deKey, "DE", "Neither DE nor Display Server could be determined");
return;
}
ffPrintLogoAndKey(instance, &instance->config.deKey, "DE");
@@ -75,7 +80,7 @@ void ffPrintDesktopEnvironment(FFinstance* instance)
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &sessionType}
);
}
ffStrbufDestroy(&sessionType);
ffStrbufDestroy(&sessionVersion);
ffStrbufDestroy(&sessionDesktop);
ffStrbufDestroy(&sessionVersion);
ffStrbufDestroy(&sessionType);
}
src/modules/disk.c
+25 -18
View File
@@ -2,6 +2,23 @@
#include <sys/statvfs.h>
static void getKey(FFinstance* instance, FFstrbuf* key, const char* folderPath, bool showFolderPath)
{
if(instance->config.diskKey.length == 0)
{
if(showFolderPath)
ffStrbufAppendF(key, "Disk (%s)", folderPath);
else
ffStrbufSetS(key, "Disk");
}
else
{
ffParseFormatString(key, &instance->config.diskKey, 1,
(FFformatarg){FF_FORMAT_ARG_TYPE_STRING, folderPath}
);
}
}
static void printStatvfs(FFinstance* instance, FFstrbuf* key, struct statvfs* fs)
{
const uint32_t GB = 1024 * 1024 * 1024;
@@ -29,24 +46,10 @@ static void printStatvfs(FFinstance* instance, FFstrbuf* key, struct statvfs* fs
}
}
static void createKey(FFinstance* instance, FFstrbuf* key, const char* folderPath)
{
if(instance->config.diskKey.length == 0)
{
ffStrbufAppendF(key, "Disk (%s)", folderPath);
}
else
{
ffParseFormatString(key, &instance->config.diskKey, 1,
(FFformatarg){FF_FORMAT_ARG_TYPE_STRING, folderPath}
);
}
}
static void printStatvfsCreateKey(FFinstance* instance, const char* folderPath, struct statvfs* fs)
{
FF_STRBUF_CREATE(key);
createKey(instance, &key, folderPath);
getKey(instance, &key, folderPath, true);
printStatvfs(instance, &key, fs);
ffStrbufDestroy(&key);
}
@@ -54,13 +57,13 @@ static void printStatvfsCreateKey(FFinstance* instance, const char* folderPath,
static void printFolder(FFinstance* instance, const char* folderPath)
{
FF_STRBUF_CREATE(key);
createKey(instance, &key, folderPath);
getKey(instance, &key, folderPath, true);
struct statvfs fs;
int ret = statvfs(folderPath, &fs);
if(ret != 0 && instance->config.diskFormat.length == 0)
{
ffPrintError(instance, &key, NULL, "statvfs(\"%s\", &fs) != 0", folderPath);
ffPrintError(instance, &key, NULL, "statvfs(\"%s\", &fs) != 0 (%i)", folderPath, ret);
ffStrbufDestroy(&key);
return;
}
@@ -73,6 +76,7 @@ void ffPrintDisk(FFinstance* instance)
{
if(instance->config.diskFolders.length == 0)
{
struct statvfs fsRoot;
int rootRet = statvfs("/", &fsRoot);
@@ -81,7 +85,10 @@ void ffPrintDisk(FFinstance* instance)
if(rootRet != 0 && homeRet != 0)
{
ffPrintError(instance, NULL, "Disk", "statvfs failed for both / and /home");
FF_STRBUF_CREATE(key);
getKey(instance, &key, "/", false);
ffPrintError(instance, &key, NULL, "statvfs failed for both / and /home");
ffStrbufDestroy(&key);
return;
}
src/modules/gpu.c
+31 -16
View File
@@ -3,22 +3,30 @@
#include <pci/pci.h>
#include <dlfcn.h>
static void handleGPU(FFinstance* instance, struct pci_access* pacc, struct pci_dev* dev, uint32_t counter, char*(*ffpci_lookup_name)(struct pci_access*, char*, int, int, ...))
static void getKey(FFinstance* instance, FFstrbuf* key, uint8_t counter, bool showCounter)
{
char cacheKey[8];
sprintf(cacheKey, "GPU%u", counter);
FF_STRBUF_CREATE(key);
if(instance->config.gpuKey.length == 0)
{
ffStrbufAppendF(&key, "GPU %u", counter);
if(showCounter)
ffStrbufAppendF(key, "GPU %hhu", counter);
else
ffStrbufSetS(key, "GPU");
}
else
{
ffParseFormatString(&key, &instance->config.gpuKey, 1,
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT, &counter}
ffParseFormatString(key, &instance->config.gpuKey, 1,
(FFformatarg){FF_FORMAT_ARG_TYPE_UINT8, &counter}
);
}
}
static void handleGPU(FFinstance* instance, struct pci_access* pacc, struct pci_dev* dev, uint8_t counter, char*(*ffpci_lookup_name)(struct pci_access*, char*, int, int, ...))
{
char cacheKey[8];
sprintf(cacheKey, "GPU%hhu", counter);
FF_STRBUF_CREATE(key);
getKey(instance, &key, counter, true);
if(ffPrintCachedValue(instance, &key, cacheKey))
return;
@@ -51,12 +59,16 @@ static void handleGPU(FFinstance* instance, struct pci_access* pacc, struct pci_
}
ffPrintAndSaveCachedValue(instance, &key, cacheKey, &gpu);
ffStrbufDestroy(&gpu);
ffStrbufDestroy(&key);
}
void ffPrintGPU(FFinstance* instance)
{
FF_STRBUF_CREATE(key);
getKey(instance, &key, 1, false);
void* pci;
if(instance->config.libPCI.length == 0)
pci = dlopen("libpci.so", RTLD_LAZY);
@@ -64,53 +76,53 @@ void ffPrintGPU(FFinstance* instance)
pci = dlopen(instance->config.libPCI.chars, RTLD_LAZY);
if(pci == NULL)
{
ffPrintError(instance, NULL, "GPU", "dlopen(\"libpci.so\", RTLD_LAZY) == NULL");
ffPrintError(instance, &key, NULL, "dlopen(\"libpci.so\", RTLD_LAZY) == NULL");
return;
}
struct pci_access*(*ffpci_alloc)() = dlsym(pci, "pci_alloc");
if(ffpci_alloc == NULL)
{
ffPrintError(instance, NULL, "GPU", "dlsym(pci, \"pci_alloc\") == NULL");
ffPrintError(instance, &key, NULL, "dlsym(pci, \"pci_alloc\") == NULL");
return;
}
void(*ffpci_init)(struct pci_access*) = dlsym(pci, "pci_init");
if(ffpci_init == NULL)
{
ffPrintError(instance, NULL, "GPU", "dlsym(pci, \"pci_init\") == NULL");
ffPrintError(instance, &key, NULL, "dlsym(pci, \"pci_init\") == NULL");
return;
}
void(*ffpci_scan_bus)(struct pci_access*) = dlsym(pci, "pci_scan_bus");
if(ffpci_scan_bus == NULL)
{
ffPrintError(instance, NULL, "GPU", "dlsym(pci, \"pci_init\") == NULL");
ffPrintError(instance, &key, NULL, "dlsym(pci, \"pci_init\") == NULL");
return;
}
int(*ffpci_fill_info)(struct pci_dev*, int) = dlsym(pci, "pci_fill_info");
if(ffpci_fill_info == NULL)
{
ffPrintError(instance, NULL, "GPU", "dlsym(pci, \"pci_fill_info\") == NULL");
ffPrintError(instance, &key, NULL, "dlsym(pci, \"pci_fill_info\") == NULL");
return;
}
char*(*ffpci_lookup_name)(struct pci_access*, char*, int, int, ...) = dlsym(pci, "pci_lookup_name");
if(ffpci_lookup_name == NULL)
{
ffPrintError(instance, NULL, "GPU", "dlsym(pci, \"pci_lookup_name\") == NULL");
ffPrintError(instance, &key, NULL, "dlsym(pci, \"pci_lookup_name\") == NULL");
return;
}
void(*ffpci_cleanup)(struct pci_access*) = dlsym(pci, "pci_cleanup");
if(ffpci_cleanup == NULL)
{
ffPrintError(instance, NULL, "GPU", "dlsym(pci, \"pci_cleanup\") == NULL");
ffPrintError(instance, &key, NULL, "dlsym(pci, \"pci_cleanup\") == NULL");
return;
}
uint32_t counter = 0;
uint8_t counter = 1;
struct pci_access *pacc;
struct pci_dev *dev;
@@ -134,4 +146,7 @@ void ffPrintGPU(FFinstance* instance)
ffpci_cleanup(pacc);
dlclose(pci);
if(counter == 1)
ffPrintError(instance, &key, NULL, "No GPU found");
}
src/modules/host.c
+7 -6
View File
@@ -14,16 +14,17 @@ void ffPrintHost(FFinstance* instance)
FF_STRBUF_CREATE(version);
ffGetFileContent("/sys/devices/virtual/dmi/id/product_version", &version);
if(family.length == 0 && name.length == 0)
{
ffPrintError(instance, &instance->config.hostKey, "Host", "neither family nor name could be determined");
return;
}
FF_STRBUF_CREATE(host);
if(instance->config.hostFormat.length == 0)
{
if(family.length == 0 && name.length == 0)
{
ffPrintError(instance, &instance->config.hostKey, "Host", "neither family nor name could be determined");
return;
}
else if(name.length == 0)
if(name.length == 0)
{
ffStrbufAppend(&host, &family);
}
src/modules/memory.c
+4 -2
View File
@@ -10,7 +10,7 @@ void ffPrintMemory(FFinstance* instance)
}
char* line = NULL;
size_t len;
size_t len = 0;
uint32_t total, shared, memfree, buffers, cached, reclaimable;
@@ -23,7 +23,9 @@ void ffPrintMemory(FFinstance* instance)
sscanf(line, "SReclaimable: %u", &reclaimable);
}
free(line);
if(line != NULL)
free(line);
fclose(meminfo);
uint32_t used_mem = (total + shared - memfree - buffers - cached - reclaimable) / 1024;
src/modules/os.c
+13 -7
View File
@@ -5,6 +5,17 @@ void ffPrintOS(FFinstance* instance)
if(ffPrintCachedValue(instance, &instance->config.osKey, "OS"))
return;
FILE* osRelease = fopen("/etc/os-release", "r");
if(osRelease == NULL)
osRelease = fopen("/usr/lib/os-release", "r");
if(osRelease == NULL)
{
ffPrintError(instance, &instance->config.osKey, "OS", "couldn't read /etc/os-release nor /usr/lib/os-release");
return;
}
// Documentation of the fields:
// https://www.freedesktop.org/software/systemd/man/os-release.html
@@ -19,11 +30,6 @@ void ffPrintOS(FFinstance* instance)
char versionCodename[128]; versionCodename[0] = '\0';
char buildId[128]; buildId[0] = '\0';
FILE* osRelease = fopen("/etc/os-release", "r");
if(osRelease == NULL)
osRelease = fopen("/usr/lib/os-release", "r");
char* line = NULL;
size_t len = 0;
@@ -51,11 +57,11 @@ void ffPrintOS(FFinstance* instance)
sscanf(line, "BUILD_ID=\"%[^\"]+", buildId);
}
fclose(osRelease);
if(line != NULL)
free(line);
fclose(osRelease);
FF_STRBUF_CREATE(os);
if(instance->config.osFormat.length == 0)
src/modules/packages.c
+6 -6
View File
@@ -30,14 +30,14 @@ void ffPrintPackages(FFinstance* instance)
uint32_t all = pacman + flatpak;
if(all == 0)
{
ffPrintError(instance, &instance->config.packagesKey, "Packages", "No packages from known package managers found");
return;
}
if(instance->config.packagesFormat.length == 0)
{
if(all == 0)
{
ffPrintError(instance, &instance->config.packagesKey, "Packages", "No packages from known package managers found");
return;
}
ffPrintLogoAndKey(instance, &instance->config.packagesKey, "Packages");
#define FF_PRINT_PACKAGE(name) \
src/modules/terminal.c
+6 -6
View File
@@ -85,6 +85,12 @@ void ffPrintTerminal(FFinstance* instance)
ffGetTerminal(instance, &exeName, &processName, &error);
if(error->length > 0)
{
ffPrintError(instance, &instance->config.terminalKey, "Terminal", error->chars);
return;
}
FFstrbuf* name;
if(ffStrbufStartsWith(exeName, processName))
@@ -94,12 +100,6 @@ void ffPrintTerminal(FFinstance* instance)
if(instance->config.terminalFormat.length == 0)
{
if(error->length > 0)
{
ffPrintError(instance, &instance->config.terminalKey, "Terminal", error->chars);
return;
}
ffPrintLogoAndKey(instance, &instance->config.terminalKey, "Terminal");
ffStrbufPutTo(name, stdout);
}
src/modules/wm.c
+6 -6
View File
@@ -35,14 +35,14 @@ void ffPrintWM(FFinstance* instance)
closedir(proc);
if(prettyName.length == 0)
{
ffPrintError(instance, &instance->config.wmKey, "WM", "No process name matches the name of known display managers");
return;
}
if(instance->config.wmFormat.length == 0)
{
if(prettyName.length == 0)
{
ffPrintError(instance, &instance->config.wmKey, "WM", "No process name matches the name of known display managers");
return;
}
ffPrintLogoAndKey(instance, &instance->config.wmKey, "WM");
ffStrbufPutTo(&prettyName, stdout);
}